- Linux-kselftest-mirror - lists.linaro.org

[PATCH 0/3] Reanme the definitions of INTERRUPT_PENDING, NMI_PENDING and TSC_OFFSETING

by Xiaoyao Li

When reading the codes, I find the definitions of interrupt-window exiting and nmi-window exiting don't match the names in latest intel SDM. I have no idea whether it's the historical names, rename them to match the latest SDM to avoid confusion. CPU_BASED_USE_TSC_OFFSETING mis-spelling in Patch 3 is found by checkpatch.pl. Xiaoyao Li (3): KVM: VMX: Rename INTERRUPT_PENDING to INTERRUPT_WINDOW KVM: VMX: Rename NMI_PENDING to NMI_WINDOW KVM: VMX: Fix the spelling of CPU_BASED_USE_TSC_OFFSETTING arch/x86/include/asm/vmx.h | 6 ++-- arch/x86/include/uapi/asm/vmx.h | 4 +-- arch/x86/kvm/vmx/nested.c | 28 +++++++++---------- arch/x86/kvm/vmx/vmx.c | 20 ++++++------- tools/arch/x86/include/uapi/asm/vmx.h | 4 +-- .../selftests/kvm/include/x86_64/vmx.h | 8 +++--- .../kvm/x86_64/vmx_tsc_adjust_test.c | 2 +- 7 files changed, 36 insertions(+), 36 deletions(-) -- 2.19.1

6 years

3
5
0 0

next-20191208 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.4.0 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: c34be716fb373fad4ce1d2c4462b6267158070b1 git describe: next-20191208 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20191208 Regressions (compared to build next-20191207) ------------------------------------------------------------------------ i386: kselftest: * net_tcp_fastopen_backup_key.sh * seccomp_seccomp_benchmark * x86_ldt_gdt_32 qemu_x86_64: kselftest: * futex_run.sh qemu_i386: kselftest: * net_fib-onlink-tests.sh x86: kselftest: * net_so_txtime.sh kselftest-vsyscall-mode-native: * net_so_txtime.sh x86: kselftest: * net_so_txtime.sh kselftest-vsyscall-mode-native: * net_so_txtime.sh Fixes (compared to build next-20191207) ------------------------------------------------------------------------ x86: kselftest: * net_fib-onlink-tests.sh qemu_arm: kselftest: * cgroup_test_freezer In total: ------------------------------------------------------------------------ Ran 1490 total tests in the following environments and test suites. pass 836 fail 538 xfail 0 skip 116 Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * kselftest * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none Failures ------------------------------------------------------------------------ i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/firmware_fw_run_tests.sh * kselftest/intel_pstate_run.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/seccomp_seccomp_benchmark * kselftest/size_get_size * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_ldt_gdt_32 qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/size_get_size * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests qemu_x86_64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/futex_run.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_xss_msr_test * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_so_txtime.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_fsgsbase_64 qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_rule_tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh qemu_arm64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lpm_map * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3 * kselftest/clone3_clone3_clear_sighand * kselftest/clone3_clone3_set_tid * kselftest/cpufreq_main.sh x86: * kselftest/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-native/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-none/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-native/bpf_test_dev_cgroup * kselftest/bpf_test_dev_cgroup * kselftest-vsyscall-mode-none/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest-vsyscall-mode-native/bpf_test_maps * kselftest-vsyscall-mode-none/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest-vsyscall-mode-native/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs-no_alu32 * kselftest/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-none/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-native/bpf_test_select_reuseport * kselftest-vsyscall-mode-none/bpf_test_select_reuseport * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-none/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-native/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-none/bpf_test_sock_addr.sh * kselftest/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-native/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-native/bpf_test_socket_cookie * kselftest-vsyscall-mode-none/bpf_test_socket_cookie * kselftest/bpf_test_socket_cookie * kselftest-vsyscall-mode-none/bpf_test_sock_fields * kselftest/bpf_test_sock_fields * kselftest-vsyscall-mode-native/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_sysctl * kselftest/bpf_test_sysctl * kselftest-vsyscall-mode-none/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-none/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-native/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-native/bpf_test_tcpbpf_user * kselftest/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-none/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest-vsyscall-mode-native/bpf_test_tcp_check_syncookie.sh * kselftest-vsyscall-mode-none/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-none/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-native/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-native/bpf_test_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tunnel.sh * kselftest-vsyscall-mode-native/bpf_test_xdping.sh * kselftest/bpf_test_xdping.sh * kselftest-vsyscall-mode-none/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_meta.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_native.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_native.sh * kselftest/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest/intel_pstate_run.sh * kselftest-vsyscall-mode-none/intel_pstate_run.sh * kselftest-vsyscall-mode-native/intel_pstate_run.sh * kselftest/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-none/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-native/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-none/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-native/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-native/kvm_dirty_log_test * kselftest-vsyscall-mode-none/kvm_dirty_log_test * kselftest/kvm_dirty_log_test * kselftest-vsyscall-mode-native/kvm_evmcs_test * kselftest/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest-vsyscall-mode-none/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-native/kvm_kvm_create_max_vcpus * kselftest/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-none/kvm_platform_info_test * kselftest-vsyscall-mode-native/kvm_platform_info_test * kselftest/kvm_platform_info_test * kselftest-vsyscall-mode-none/kvm_set_sregs_test * kselftest/kvm_set_sregs_test * kselftest-vsyscall-mode-native/kvm_set_sregs_test * kselftest-vsyscall-mode-none/kvm_smm_test * kselftest-vsyscall-mode-native/kvm_smm_test * kselftest/kvm_smm_test * kselftest-vsyscall-mode-none/kvm_state_test * kselftest-vsyscall-mode-native/kvm_state_test * kselftest/kvm_state_test * kselftest-vsyscall-mode-none/kvm_sync_regs_test * kselftest-vsyscall-mode-native/kvm_sync_regs_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-native/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-native/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-none/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-none/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_set_nested_state_test * kselftest-vsyscall-mode-native/kvm_vmx_set_nested_state_test * kselftest-vsyscall-mode-native/kvm_vmx_tsc_adjust_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-none/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-none/kvm_xss_msr_test * kselftest-vsyscall-mode-native/kvm_xss_msr_test * kselftest/kvm_xss_msr_test * kselftest-vsyscall-mode-native/mqueue_mq_perf_tests * kselftest/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/mqueue_mq_perf_tests * kselftest-vsyscall-mode-native/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-none/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest-vsyscall-mode-native/net_fib_tests.sh * kselftest-vsyscall-mode-none/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest-vsyscall-mode-native/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_ip_defrag.sh * kselftest-vsyscall-mode-native/net_l2tp.sh * kselftest-vsyscall-mode-none/net_l2tp.sh * kselftest/net_l2tp.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest/net_pmtu.sh * kselftest-vsyscall-mode-native/net_psock_snd.sh * kselftest/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest-vsyscall-mode-native/net_run_netsocktests * kselftest-vsyscall-mode-none/net_run_netsocktests * kselftest-vsyscall-mode-native/net_so_txtime.sh * kselftest/net_so_txtime.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-none/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_traceroute.sh * kselftest-vsyscall-mode-none/net_traceroute.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest-vsyscall-mode-none/net_udpgro_bench.sh * kselftest-vsyscall-mode-native/net_udpgro_bench.sh * kselftest-vsyscall-mode-native/net_udpgro.sh * kselftest/net_udpgro.sh * kselftest-vsyscall-mode-none/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest-vsyscall-mode-native/net_udpgso_bench.sh * kselftest-vsyscall-mode-none/net_udpgso_bench.sh * kselftest-vsyscall-mode-none/net_xfrm_policy.sh * kselftest/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest-vsyscall-mode-native/pidfd_pidfd_open_test * kselftest-vsyscall-mode-none/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-native/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-none/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-native/pstore_pstore_tests * kselftest/pstore_pstore_tests * kselftest-vsyscall-mode-none/pstore_pstore_tests * kselftest-vsyscall-mode-none/rseq_run_param_test.sh * kselftest/rseq_run_param_test.sh * kselftest-vsyscall-mode-native/rseq_run_param_test.sh * kselftest-vsyscall-mode-none/rtc_rtctest * kselftest/rtc_rtctest * kselftest-vsyscall-mode-native/rtc_rtctest * kselftest/seccomp_seccomp_benchmark * kselftest-vsyscall-mode-none/seccomp_seccomp_benchmark * kselftest-vsyscall-mode-native/seccomp_seccomp_benchmark * kselftest/timers_set-timer-lat * kselftest-vsyscall-mode-native/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-none/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest-vsyscall-mode-none/tpm2_test_smoke.sh * kselftest-vsyscall-mode-native/tpm2_test_smoke.sh * kselftest-vsyscall-mode-none/tpm2_test_space.sh * kselftest-vsyscall-mode-native/tpm2_test_space.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest-vsyscall-mode-native/vm_run_vmtests * kselftest-vsyscall-mode-none/vm_run_vmtests Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

6 years

1
0
0 0

next-20191207 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.4.0 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 558c2bf52f618ae884276d53ee03da9e45541ee3 git describe: next-20191207 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20191207 Regressions (compared to build v5.4-14900-g838333c80c4f) ------------------------------------------------------------------------ i386: kselftest: * net_fib-onlink-tests.sh qemu_x86_64: kselftest: * net_so_txtime.sh x86: kselftest: * net_fib-onlink-tests.sh kselftest-vsyscall-mode-native: * net_fib-onlink-tests.sh x86: kselftest: * net_fib-onlink-tests.sh kselftest-vsyscall-mode-native: * net_fib-onlink-tests.sh Fixes (compared to build v5.4-14900-g838333c80c4f) ------------------------------------------------------------------------ i386: kselftest: * net_tcp_fastopen_backup_key.sh * seccomp_seccomp_benchmark qemu_x86_64: kselftest: * net_traceroute.sh x86: kselftest: * net_so_txtime.sh kselftest-vsyscall-mode-none: * net_so_txtime.sh x86: kselftest: * net_so_txtime.sh kselftest-vsyscall-mode-none: * net_so_txtime.sh qemu_i386: kselftest: * net_fib-onlink-tests.sh * net_traceroute.sh In total: ------------------------------------------------------------------------ Ran 1801 total tests in the following environments and test suites. pass 994 fail 659 xfail 0 skip 148 Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * kselftest * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none Failures ------------------------------------------------------------------------ qemu_x86_64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_xss_msr_test * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_so_txtime.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_fsgsbase_64 qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/mqueue_mq_perf_tests * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/size_get_size * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/cgroup_test_freezer * kselftest/clone3_clone3_clear_sighand * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_rule_tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh qemu_arm64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lpm_map * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3 * kselftest/clone3_clone3_clear_sighand * kselftest/clone3_clone3_set_tid * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_rule_tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_fdinfo_test * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pidfd_pidfd_test * kselftest/pidfd_pidfd_wait * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh x86: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/firmware_fw_run_tests.sh * kselftest/intel_pstate_run.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/seccomp_seccomp_benchmark * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest-vsyscall-mode-native/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-none/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-none/bpf_test_dev_cgroup * kselftest-vsyscall-mode-native/bpf_test_dev_cgroup * kselftest-vsyscall-mode-none/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_maps * kselftest-vsyscall-mode-native/bpf_test_maps * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-none/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-none/bpf_test_select_reuseport * kselftest-vsyscall-mode-native/bpf_test_select_reuseport * kselftest-vsyscall-mode-none/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-native/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-native/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-none/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-native/bpf_test_socket_cookie * kselftest-vsyscall-mode-none/bpf_test_socket_cookie * kselftest-vsyscall-mode-native/bpf_test_sock_fields * kselftest-vsyscall-mode-none/bpf_test_sock_fields * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_sysctl * kselftest-vsyscall-mode-native/bpf_test_sysctl * kselftest-vsyscall-mode-native/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-none/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-native/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-none/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-native/bpf_test_tcp_check_syncookie.sh * kselftest-vsyscall-mode-none/bpf_test_tcp_check_syncookie.sh * kselftest-vsyscall-mode-native/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-none/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-native/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tunnel.sh * kselftest-vsyscall-mode-native/bpf_test_tunnel.sh * kselftest-vsyscall-mode-native/bpf_test_xdping.sh * kselftest-vsyscall-mode-none/bpf_test_xdping.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_meta.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_meta.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/intel_pstate_run.sh * kselftest-vsyscall-mode-native/intel_pstate_run.sh * kselftest-vsyscall-mode-native/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-none/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-native/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-none/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-none/kvm_dirty_log_test * kselftest-vsyscall-mode-native/kvm_dirty_log_test * kselftest-vsyscall-mode-native/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_hyperv_cpuid * kselftest-vsyscall-mode-native/kvm_hyperv_cpuid * kselftest-vsyscall-mode-none/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-native/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-native/kvm_platform_info_test * kselftest-vsyscall-mode-none/kvm_platform_info_test * kselftest-vsyscall-mode-native/kvm_set_sregs_test * kselftest-vsyscall-mode-none/kvm_set_sregs_test * kselftest-vsyscall-mode-native/kvm_smm_test * kselftest-vsyscall-mode-none/kvm_smm_test * kselftest-vsyscall-mode-native/kvm_state_test * kselftest-vsyscall-mode-none/kvm_state_test * kselftest-vsyscall-mode-none/kvm_sync_regs_test * kselftest-vsyscall-mode-native/kvm_sync_regs_test * kselftest-vsyscall-mode-none/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-native/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-none/kvm_vmx_set_nested_state_test * kselftest-vsyscall-mode-native/kvm_vmx_set_nested_state_test * kselftest-vsyscall-mode-none/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-native/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-none/kvm_xss_msr_test * kselftest-vsyscall-mode-native/kvm_xss_msr_test * kselftest-vsyscall-mode-native/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-native/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-native/net_fib_tests.sh * kselftest-vsyscall-mode-none/net_fib_tests.sh * kselftest-vsyscall-mode-native/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_ip_defrag.sh * kselftest-vsyscall-mode-native/net_l2tp.sh * kselftest-vsyscall-mode-none/net_l2tp.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-native/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest-vsyscall-mode-native/net_run_netsocktests * kselftest-vsyscall-mode-none/net_run_netsocktests * kselftest-vsyscall-mode-none/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_traceroute.sh * kselftest-vsyscall-mode-none/net_traceroute.sh * kselftest-vsyscall-mode-none/net_udpgro_bench.sh * kselftest-vsyscall-mode-native/net_udpgro_bench.sh * kselftest-vsyscall-mode-none/net_udpgro.sh * kselftest-vsyscall-mode-native/net_udpgro.sh * kselftest-vsyscall-mode-none/net_udpgso_bench.sh * kselftest-vsyscall-mode-native/net_udpgso_bench.sh * kselftest-vsyscall-mode-none/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/net_xfrm_policy.sh * kselftest-vsyscall-mode-none/pidfd_pidfd_open_test * kselftest-vsyscall-mode-native/pidfd_pidfd_open_test * kselftest-vsyscall-mode-none/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-native/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-native/pstore_pstore_tests * kselftest-vsyscall-mode-none/pstore_pstore_tests * kselftest-vsyscall-mode-none/rseq_run_param_test.sh * kselftest-vsyscall-mode-native/rseq_run_param_test.sh * kselftest-vsyscall-mode-none/rtc_rtctest * kselftest-vsyscall-mode-native/rtc_rtctest * kselftest-vsyscall-mode-native/seccomp_seccomp_benchmark * kselftest-vsyscall-mode-none/seccomp_seccomp_benchmark * kselftest-vsyscall-mode-none/timers_set-timer-lat * kselftest-vsyscall-mode-native/timers_set-timer-lat * kselftest-vsyscall-mode-none/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/tpm2_test_smoke.sh * kselftest-vsyscall-mode-none/tpm2_test_smoke.sh * kselftest-vsyscall-mode-none/tpm2_test_space.sh * kselftest-vsyscall-mode-native/tpm2_test_space.sh * kselftest-vsyscall-mode-none/vm_run_vmtests * kselftest-vsyscall-mode-native/vm_run_vmtests i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/firmware_fw_run_tests.sh * kselftest/intel_pstate_run.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/size_get_size * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests x15: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/epoll_epoll_wakeup_test * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_rule_tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

6 years

1
0
0 0

v5.4-14900-g838333c80c4f kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.4.0 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 838333c80c4f64a4ef9f5486f8bbc73312cd3abf git describe: v5.4-14900-g838333c80c4f Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/v5.4-14900-g838333c8… Regressions (compared to build next-20191205) ------------------------------------------------------------------------ i386: kselftest: * seccomp_seccomp_benchmark x15: kselftest: * epoll_epoll_wakeup_test qemu_i386: kselftest: * net_traceroute.sh x86: kselftest: * net_so_txtime.sh qemu_arm: kselftest: * cgroup_test_freezer Fixes (compared to build next-20191205) ------------------------------------------------------------------------ i386: kselftest: * net_so_txtime.sh * pidfd_pidfd_test * rseq_basic_percpu_ops_test x86: kselftest: * net_fib-onlink-tests.sh In total: ------------------------------------------------------------------------ Ran 1755 total tests in the following environments and test suites. pass 964 fail 649 xfail 0 skip 142 Environments -------------- - dragonboard-410c - arm64 - hi6220-hikey - arm64 - i386 - juno-r2 - arm64 - qemu_arm - qemu_arm64 - qemu_i386 - qemu_x86_64 - x15 - arm - x86_64 Test Suites ----------- * kselftest * kselftest-vsyscall-mode-native * kselftest-vsyscall-mode-none Failures ------------------------------------------------------------------------ x86: * kselftest-vsyscall-mode-none/bpf_get_cgroup_id_user * kselftest/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-native/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-none/bpf_test_dev_cgroup * kselftest-vsyscall-mode-native/bpf_test_dev_cgroup * kselftest/bpf_test_dev_cgroup * kselftest-vsyscall-mode-none/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_ip_encap.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-native/bpf_test_maps * kselftest/bpf_test_maps * kselftest-vsyscall-mode-none/bpf_test_maps * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest/bpf_test_netcnt * kselftest-vsyscall-mode-native/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs-no_alu32 * kselftest/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-none/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest-vsyscall-mode-none/bpf_test_select_reuseport * kselftest-vsyscall-mode-native/bpf_test_select_reuseport * kselftest-vsyscall-mode-none/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-native/bpf_test_skb_cgroup_id.sh * kselftest-vsyscall-mode-native/bpf_test_sock_addr.sh * kselftest/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-none/bpf_test_sock_addr.sh * kselftest-vsyscall-mode-none/bpf_test_socket_cookie * kselftest/bpf_test_socket_cookie * kselftest-vsyscall-mode-native/bpf_test_socket_cookie * kselftest-vsyscall-mode-none/bpf_test_sock_fields * kselftest/bpf_test_sock_fields * kselftest-vsyscall-mode-native/bpf_test_sock_fields * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_sysctl * kselftest/bpf_test_sysctl * kselftest-vsyscall-mode-native/bpf_test_sysctl * kselftest-vsyscall-mode-none/bpf_test_tc_edt.sh * kselftest/bpf_test_tc_edt.sh * kselftest-vsyscall-mode-native/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-none/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-native/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-none/bpf_test_tcp_check_syncookie.sh * kselftest-vsyscall-mode-native/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-native/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-none/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-native/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-native/bpf_test_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest-vsyscall-mode-none/bpf_test_xdping.sh * kselftest-vsyscall-mode-native/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_native.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest/firmware_fw_run_tests.sh * kselftest/intel_pstate_run.sh * kselftest-vsyscall-mode-native/intel_pstate_run.sh * kselftest-vsyscall-mode-none/intel_pstate_run.sh * kselftest-vsyscall-mode-native/kvm_clear_dirty_log_test * kselftest/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-none/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-native/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-none/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-none/kvm_dirty_log_test * kselftest-vsyscall-mode-native/kvm_dirty_log_test * kselftest/kvm_dirty_log_test * kselftest-vsyscall-mode-native/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_evmcs_test * kselftest/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_hyperv_cpuid * kselftest-vsyscall-mode-native/kvm_hyperv_cpuid * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-native/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-none/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-none/kvm_platform_info_test * kselftest/kvm_platform_info_test * kselftest-vsyscall-mode-native/kvm_platform_info_test * kselftest-vsyscall-mode-none/kvm_set_sregs_test * kselftest-vsyscall-mode-native/kvm_set_sregs_test * kselftest/kvm_set_sregs_test * kselftest-vsyscall-mode-none/kvm_smm_test * kselftest/kvm_smm_test * kselftest-vsyscall-mode-native/kvm_smm_test * kselftest/kvm_state_test * kselftest-vsyscall-mode-none/kvm_state_test * kselftest-vsyscall-mode-native/kvm_state_test * kselftest-vsyscall-mode-none/kvm_sync_regs_test * kselftest/kvm_sync_regs_test * kselftest-vsyscall-mode-native/kvm_sync_regs_test * kselftest-vsyscall-mode-native/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-native/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-none/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-native/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-none/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-native/kvm_vmx_tsc_adjust_test * kselftest-vsyscall-mode-native/kvm_xss_msr_test * kselftest/kvm_xss_msr_test * kselftest-vsyscall-mode-none/kvm_xss_msr_test * kselftest/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/mqueue_mq_perf_tests * kselftest-vsyscall-mode-native/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-native/net_fib_tests.sh * kselftest/net_fib_tests.sh * kselftest-vsyscall-mode-none/net_fib_tests.sh * kselftest-vsyscall-mode-native/net_ip_defrag.sh * kselftest/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest-vsyscall-mode-native/net_l2tp.sh * kselftest-vsyscall-mode-none/net_l2tp.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest/net_pmtu.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-native/net_psock_snd.sh * kselftest/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest-vsyscall-mode-native/net_run_netsocktests * kselftest-vsyscall-mode-none/net_run_netsocktests * kselftest/net_so_txtime.sh * kselftest-vsyscall-mode-none/net_so_txtime.sh * kselftest-vsyscall-mode-native/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-none/net_test_vxlan_under_vrf.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_traceroute.sh * kselftest-vsyscall-mode-none/net_traceroute.sh * kselftest/net_traceroute.sh * kselftest-vsyscall-mode-none/net_udpgro_bench.sh * kselftest/net_udpgro_bench.sh * kselftest-vsyscall-mode-native/net_udpgro_bench.sh * kselftest-vsyscall-mode-none/net_udpgro.sh * kselftest/net_udpgro.sh * kselftest-vsyscall-mode-native/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest-vsyscall-mode-native/net_udpgso_bench.sh * kselftest-vsyscall-mode-none/net_udpgso_bench.sh * kselftest-vsyscall-mode-none/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/net_xfrm_policy.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest-vsyscall-mode-none/pidfd_pidfd_open_test * kselftest-vsyscall-mode-native/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-native/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-none/pidfd_pidfd_poll_test * kselftest/pstore_pstore_tests * kselftest-vsyscall-mode-native/pstore_pstore_tests * kselftest-vsyscall-mode-none/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest-vsyscall-mode-none/rseq_run_param_test.sh * kselftest-vsyscall-mode-native/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest-vsyscall-mode-none/rtc_rtctest * kselftest-vsyscall-mode-native/rtc_rtctest * kselftest-vsyscall-mode-none/seccomp_seccomp_benchmark * kselftest/seccomp_seccomp_benchmark * kselftest-vsyscall-mode-native/seccomp_seccomp_benchmark * kselftest-vsyscall-mode-native/timers_set-timer-lat * kselftest-vsyscall-mode-none/timers_set-timer-lat * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-none/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest-vsyscall-mode-native/tpm2_test_smoke.sh * kselftest-vsyscall-mode-none/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest-vsyscall-mode-none/tpm2_test_space.sh * kselftest-vsyscall-mode-native/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest-vsyscall-mode-native/vm_run_vmtests * kselftest-vsyscall-mode-none/vm_run_vmtests qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/size_get_size * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests qemu_x86_64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_xss_msr_test * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests * kselftest/x86_fsgsbase_64 dragonboard-410c: * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lpm_map * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3 * kselftest/clone3_clone3_clear_sighand * kselftest/clone3_clone3_set_tid x15: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/epoll_epoll_wakeup_test * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_rule_tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/cgroup_test_freezer * kselftest/clone3_clone3_clear_sighand * kselftest/cpufreq_main.sh * kselftest/firmware_fw_run_tests.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/net_fib-onlink-tests.sh * kselftest/net_fib_rule_tests.sh * kselftest/net_fib_tests.sh * kselftest/netfilter_conntrack_icmp_related.sh * kselftest/netfilter_nft_nat.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest/net_reuseport_bpf_numa * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgro.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/pidfd_pidfd_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_hashmap * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3_clear_sighand * kselftest/firmware_fw_run_tests.sh * kselftest/intel_pstate_run.sh * kselftest/kvm_clear_dirty_log_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest/kvm_dirty_log_test * kselftest/kvm_hyperv_cpuid * kselftest/kvm_kvm_create_max_vcpus * kselftest/kvm_mmio_warning_test * kselftest/kvm_platform_info_test * kselftest/kvm_set_sregs_test * kselftest/kvm_smm_test * kselftest/kvm_state_test * kselftest/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * kselftest/kvm_xss_msr_test * kselftest/lib_bitmap.sh * kselftest/mqueue_mq_perf_tests * kselftest/net_fib_tests.sh * kselftest/net_ip_defrag.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest/net_run_netsocktests * kselftest/net_tcp_fastopen_backup_key.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest/net_traceroute.sh * kselftest/net_udpgro_bench.sh * kselftest/net_udpgso_bench.sh * kselftest/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_poll_test * kselftest/proc_proc-self-syscall * kselftest/pstore_pstore_tests * kselftest/rseq_run_param_test.sh * kselftest/rtc_rtctest * kselftest/seccomp_seccomp_benchmark * kselftest/size_get_size * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh * kselftest/vm_run_vmtests qemu_arm64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_flow_dissector.sh * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lpm_map * kselftest/bpf_test_lwt_ip_encap.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_maps * kselftest/bpf_test_netcnt * kselftest/bpf_test_progs * kselftest/bpf_test_progs-no_alu32 * kselftest/bpf_test_select_reuseport * kselftest/bpf_test_skb_cgroup_id.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest/bpf_test_sysctl * kselftest/bpf_test_tag * kselftest/bpf_test_tc_edt.sh * kselftest/bpf_test_tcpbpf_user * kselftest/bpf_test_tcp_check_syncookie.sh * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdping.sh * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/clone3_clone3 * kselftest/clone3_clone3_clear_sighand * kselftest/clone3_clone3_set_tid * kselftest/cpufreq_main.sh hi6220-hikey: Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

6 years

1
0
0 0

[PATCH] selftests: net: ip_defrag: increase netdev_max_backlog

by Thadeu Lima de Souza Cascardo

When using fragments with size 8 and payload larger than 8000, the backlog might fill up and packets will be dropped, causing the test to fail. This happens often enough when conntrack is on during the IPv6 test. As the larger payload in the test is 10000, using a backlog of 1250 allow the test to run repeatedly without failure. At least a 1000 runs were possible with no failures, when usually less than 50 runs were good enough for showing a failure. As netdev_max_backlog is not a pernet setting, this sets the backlog to 1000 during exit to prevent disturbing following tests. Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo(a)canonical.com> Fixes: 4c3510483d26 (selftests: net: ip_defrag: cover new IPv6 defrag behavior) --- tools/testing/selftests/net/ip_defrag.sh | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/testing/selftests/net/ip_defrag.sh b/tools/testing/selftests/net/ip_defrag.sh index 15d3489ecd9c..c91cfecfa245 100755 --- a/tools/testing/selftests/net/ip_defrag.sh +++ b/tools/testing/selftests/net/ip_defrag.sh @@ -12,6 +12,8 @@ setup() { ip netns add "${NETNS}" ip -netns "${NETNS}" link set lo up + sysctl -w net.core.netdev_max_backlog=1250 >/dev/null 2>&1 + ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_high_thresh=9000000 >/dev/null 2>&1 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_low_thresh=7000000 >/dev/null 2>&1 ip netns exec "${NETNS}" sysctl -w net.ipv4.ipfrag_time=1 >/dev/null 2>&1 @@ -30,6 +32,7 @@ setup() { cleanup() { ip netns del "${NETNS}" + sysctl -w net.core.netdev_max_backlog=1000 >/dev/null 2>&1 } trap cleanup EXIT -- 2.24.0

6 years

2
5
0 0

[PATCH v18 00/13] open: introduce openat2(2) syscall

by Aleksa Sarai

This patchset is being developed here: <https://github.com/cyphar/linux/tree/openat2/master> Patch changelog: v18: * Further fixups from Al Viro: - Don't WARN_ON in complete_walk() check since it can be trivially triggered by userspace. Also, improve the comment so the purpose of the check is more clear. - Avoid duplicate smp_rmb() when in handle_dots() by doing __read_seqcount_retry(). - Drop vestigial UPGRADE_NO* flag definitions in uapi. * Update non-zero __padding test to include all bytes of the padding. v17: <https://lore.kernel.org/lkml/20191117011713.13032-1-cyphar@cyphar.com/> <https://lore.kernel.org/lkml/20191120050631.12816-1-cyphar@cyphar.com/> v16: <https://lore.kernel.org/lkml/20191116002802.6663-1-cyphar@cyphar.com/> v15: <https://lore.kernel.org/lkml/20191105090553.6350-1-cyphar@cyphar.com/> v14: <https://lore.kernel.org/lkml/20191010054140.8483-1-cyphar@cyphar.com/> <https://lore.kernel.org/lkml/20191026185700.10708-1-cyphar@cyphar.com> v13: <https://lore.kernel.org/lkml/20190930183316.10190-1-cyphar@cyphar.com/> v12: <https://lore.kernel.org/lkml/20190904201933.10736-1-cyphar@cyphar.com/> v11: <https://lore.kernel.org/lkml/20190820033406.29796-1-cyphar@cyphar.com/> <https://lore.kernel.org/lkml/20190728010207.9781-1-cyphar@cyphar.com/> v10: <https://lore.kernel.org/lkml/20190719164225.27083-1-cyphar@cyphar.com/> v09: <https://lore.kernel.org/lkml/20190706145737.5299-1-cyphar@cyphar.com/> v08: <https://lore.kernel.org/lkml/20190520133305.11925-1-cyphar@cyphar.com/> v07: <https://lore.kernel.org/lkml/20190507164317.13562-1-cyphar@cyphar.com/> v06: <https://lore.kernel.org/lkml/20190506165439.9155-1-cyphar@cyphar.com/> v05: <https://lore.kernel.org/lkml/20190320143717.2523-1-cyphar@cyphar.com/> v04: <https://lore.kernel.org/lkml/20181112142654.341-1-cyphar@cyphar.com/> v03: <https://lore.kernel.org/lkml/20181009070230.12884-1-cyphar@cyphar.com/> v02: <https://lore.kernel.org/lkml/20181009065300.11053-1-cyphar@cyphar.com/> v01: <https://lore.kernel.org/lkml/20180929103453.12025-1-cyphar@cyphar.com/> For a very long time, extending openat(2) with new features has been incredibly frustrating. This stems from the fact that openat(2) is possibly the most famous counter-example to the mantra "don't silently accept garbage from userspace" -- it doesn't check whether unknown flags are present[1]. This means that (generally) the addition of new flags to openat(2) has been fraught with backwards-compatibility issues (O_TMPFILE has to be defined as __O_TMPFILE|O_DIRECTORY|[O_RDWR or O_WRONLY] to ensure old kernels gave errors, since it's insecure to silently ignore the flag[2]). All new security-related flags therefore have a tough road to being added to openat(2). Furthermore, the need for some sort of control over VFS's path resolution (to avoid malicious paths resulting in inadvertent breakouts) has been a very long-standing desire of many userspace applications. This patchset is a revival of Al Viro's old AT_NO_JUMPS[3] patchset (which was a variant of David Drysdale's O_BENEATH patchset[4] which was a spin-off of the Capsicum project[5]) with a few additions and changes made based on the previous discussion within [6] as well as others I felt were useful. In line with the conclusions of the original discussion of AT_NO_JUMPS, the flag has been split up into separate flags. However, instead of being an openat(2) flag it is provided through a new syscall openat2(2) which provides several other improvements to the openat(2) interface (see the patch description for more details). The following new LOOKUP_* flags are added: * LOOKUP_NO_XDEV blocks all mountpoint crossings (upwards, downwards, or through absolute links). Absolute pathnames alone in openat(2) do not trigger this. Magic-link traversal which implies a vfsmount jump is also blocked (though magic-link jumps on the same vfsmount are permitted). * LOOKUP_NO_MAGICLINKS blocks resolution through /proc/$pid/fd-style links. This is done by blocking the usage of nd_jump_link() during resolution in a filesystem. The term "magic-links" is used to match with the only reference to these links in Documentation/, but I'm happy to change the name. It should be noted that this is different to the scope of ~LOOKUP_FOLLOW in that it applies to all path components. However, you can do openat2(NO_FOLLOW|NO_MAGICLINKS) on a magic-link and it will *not* fail (assuming that no parent component was a magic-link), and you will have an fd for the magic-link. In order to correctly detect magic-links, the introduction of a new LOOKUP_MAGICLINK_JUMPED state flag was required. * LOOKUP_BENEATH disallows escapes to outside the starting dirfd's tree, using techniques such as ".." or absolute links. Absolute paths in openat(2) are also disallowed. Conceptually this flag is to ensure you "stay below" a certain point in the filesystem tree -- but this requires some additional to protect against various races that would allow escape using "..". Currently LOOKUP_BENEATH implies LOOKUP_NO_MAGICLINKS, because it can trivially beam you around the filesystem (breaking the protection). In future, there might be similar safety checks done as in LOOKUP_IN_ROOT, but that requires more discussion. In addition, two new flags are added that expand on the above ideas: * LOOKUP_NO_SYMLINKS does what it says on the tin. No symlink resolution is allowed at all, including magic-links. Just as with LOOKUP_NO_MAGICLINKS this can still be used with NOFOLLOW to open an fd for the symlink as long as no parent path had a symlink component. * LOOKUP_IN_ROOT is an extension of LOOKUP_BENEATH that, rather than blocking attempts to move past the root, forces all such movements to be scoped to the starting point. This provides chroot(2)-like protection but without the cost of a chroot(2) for each filesystem operation, as well as being safe against race attacks that chroot(2) is not. If a race is detected (as with LOOKUP_BENEATH) then an error is generated, and similar to LOOKUP_BENEATH it is not permitted to cross magic-links with LOOKUP_IN_ROOT. The primary need for this is from container runtimes, which currently need to do symlink scoping in userspace[7] when opening paths in a potentially malicious container. There is a long list of CVEs that could have bene mitigated by having RESOLVE_THIS_ROOT (such as CVE-2017-1002101, CVE-2017-1002102, CVE-2018-15664, and CVE-2019-5736, just to name a few). In order to make all of the above more usable, I'm working on libpathrs[8] which is a C-friendly library for safe path resolution. It features a userspace-emulated backend if the kernel doesn't support openat2(2). Hopefully we can get userspace to switch to using it, and thus get openat2(2) support for free once it's ready. Future work would include implementing things like RESOLVE_NO_AUTOMOUNT and possibly a RESOLVE_NO_REMOTE (to allow programs to be sure they don't hit DoSes though stale NFS handles). [1]: https://lwn.net/Articles/588444/ [2]: https://lore.kernel.org/lkml/CA+55aFyyxJL1LyXZeBsf2ypriraj5ut1XkNDsunRBqgVj… [3]: https://lore.kernel.org/lkml/20170429220414.GT29622@ZenIV.linux.org.uk [4]: https://lore.kernel.org/lkml/1415094884-18349-1-git-send-email-drysdale@goo… [5]: https://lore.kernel.org/lkml/1404124096-21445-1-git-send-email-drysdale@goo… [6]: https://lwn.net/Articles/723057/ [7]: https://github.com/cyphar/filepath-securejoin [8]: https://github.com/openSUSE/libpathrs The current draft of the openat2(2) man-page is included below. --8<--------------------------------------------------------------------------- OPENAT2(2) Linux Programmer's Manual OPENAT2(2) NAME openat2 - open and possibly create a file (extended) SYNOPSIS #include <sys/types.h> #include <sys/stat.h> #include <fcntl.h> int openat2(int dirfd, const char *pathname, struct open_how *how, size_t size); Note: There is no glibc wrapper for this system call; see NOTES. DESCRIPTION The openat2() system call opens the file specified by pathname. If the specified file does not exist, it may optionally (if O_CREAT is specified in how.flags) be created by openat2(). As with openat(2), if pathname is relative, then it is interpreted relative to the directory referred to by the file descriptor dirfd (or the current working directory of the calling process, if dirfd is the special value AT_FDCWD.) If pathname is absolute, then dirfd is ignored (unless how.resolve contains RESOLVE_IN_ROOT, in which case pathname is resolved relative to dirfd.) The openat2() system call is an extension of openat(2) and provides a superset of its functionality. Rather than taking a single flag argument, an extensible structure (how) is passed instead to allow for future exten- sions. size must be set to sizeof(struct open_how), to facilitate future extensions (see the "Extensibility" section of the NOTES for more detail on how extensions are handled.) The open_how structure The following structure indicates how pathname should be opened, and acts as a superset of the flag and mode arguments to openat(2). struct open_how { __aligned_u64 flags; /* O_* flags. */ __u16 mode; /* Mode for O_{CREAT,TMPFILE}. */ __u16 __padding[3]; /* Must be zeroed. */ __aligned_u64 resolve; /* RESOLVE_* flags. */ }; Any future extensions to openat2() will be implemented as new fields appended to the above structure (or through reuse of pre-existing padding space), with the zero value of the new fields acting as though the ex- tension were not present. The meaning of each field is as follows: flags The file creation and status flags to use for this operation. All of the O_* flags defined for openat(2) are valid openat2() flag values. Unlike openat(2), it is an error to provide openat2() unknown or conflicting flags in flags. mode File mode for the new file, with identical semantics to the mode argument to openat(2). How- ever, unlike openat(2), it is an error to provide openat2() with a mode which contains bits other than 0777. It is an error to provide openat2() a non-zero mode if flags does not contain O_CREAT or O_TMP- FILE. resolve Change how the components of pathname will be resolved (see path_resolution(7) for background information.) The primary use case for these flags is to allow trusted programs to restrict how untrusted paths (or paths inside untrusted directories) are resolved. The full list of resolve flags is given below. RESOLVE_NO_XDEV Disallow traversal of mount points during path resolution (including all bind mounts). Users of this flag are encouraged to make its use configurable (unless it is used for a specific security purpose), as bind mounts are very widely used by end-users. Setting this flag indiscrimnately for all uses of openat2() may result in spurious errors on pre- viously-functional systems. RESOLVE_NO_SYMLINKS Disallow resolution of symbolic links during path resolution. This option implies RE- SOLVE_NO_MAGICLINKS. If the trailing component is a symbolic link, and flags contains both O_PATH and O_NOFOL- LOW, then an O_PATH file descriptor referencing the symbolic link will be returned. Users of this flag are encouraged to make its use configurable (unless it is used for a specific security purpose), as symbolic links are very widely used by end-users. Setting this flag indiscrimnately for all uses of openat2() may result in spurious errors on pre- viously-functional systems. RESOLVE_NO_MAGICLINKS Disallow all magic link resolution during path resolution. If the trailing component is a magic link, and flags contains both O_PATH and O_NOFOLLOW, then an O_PATH file descriptor referencing the magic link will be returned. Magic-links are symbolic link-like objects that are most notably found in proc(5) (exam- ples include /proc/[pid]/exe and /proc/[pid]/fd/*.) Due to the potential danger of un- knowingly opening these magic links, it may be preferable for users to disable their res- olution entirely (see symboliclink(7) for more details.) RESOLVE_BENEATH Do not permit the path resolution to succeed if any component of the resolution is not a descendant of the directory indicated by dirfd. This results in absolute symbolic links (and absolute values of pathname) to be rejected. Currently, this flag also disables magic link resolution. However, this may change in the future. The caller should explicitly specify RESOLVE_NO_MAGICLINKS to ensure that magic links are not resolved. RESOLVE_IN_ROOT Treat dirfd as the root directory while resolving pathname (as though the user called ch- root(2) with dirfd as the argument.) Absolute symbolic links and ".." path components will be scoped to dirfd. If pathname is an absolute path, it is also treated relative to dirfd. However, unlike chroot(2) (which changes the filesystem root permanently for a process), RESOLVE_IN_ROOT allows a program to efficiently restrict path resolution for only certain operations. It also has several hardening features (such detecting escape attempts dur- ing .. resolution) which chroot(2) does not. Currently, this flag also disables magic link resolution. However, this may change in the future. The caller should explicitly specify RESOLVE_NO_MAGICLINKS to ensure that magic links are not resolved. It is an error to provide openat2() unknown flags in resolve. RETURN VALUE On success, a new file descriptor is returned. On error, -1 is returned, and errno is set appropriately. ERRORS The set of errors returned by openat2() includes all of the errors returned by openat(2), as well as the fol- lowing additional errors: EINVAL An unknown flag or invalid value was specified in how. EINVAL mode is non-zero, but flags does not contain O_CREAT or O_TMPFILE. EINVAL size was smaller than any known version of struct open_how. E2BIG An extension was specified in how, which the current kernel does not support (see the "Extensibility" section of the NOTES for more detail on how extensions are handled.) EAGAIN resolve contains either RESOLVE_IN_ROOT or RESOLVE_BENEATH, and the kernel could not ensure that a ".." component didn't escape (due to a race condition or potential attack.) Callers may choose to retry the openat2() call. EXDEV resolve contains either RESOLVE_IN_ROOT or RESOLVE_BENEATH, and an escape from the root during path resolution was detected. EXDEV resolve contains RESOLVE_NO_XDEV, and a path component attempted to cross a mount point. ELOOP resolve contains RESOLVE_NO_SYMLINKS, and one of the path components was a symbolic link (or magic link). ELOOP resolve contains RESOLVE_NO_MAGICLINKS, and one of the path components was a magic link. VERSIONS openat2() first appeared in Linux 5.6. CONFORMING TO This system call is Linux-specific. The semantics of RESOLVE_BENEATH were modelled after FreeBSD's O_BENEATH. NOTES Glibc does not provide a wrapper for this system call; call it using syscall(2). Extensibility In order to allow for struct open_how to be extended in future kernel revisions, openat2() requires userspace to specify the size of struct open_how structure they are passing. By providing this information, it is pos- sible for openat2() to provide both forwards- and backwards-compatibility — with size acting as an implicit version number (because new extension fields will always be appended, the size will always increase.) This extensibility design is very similar to other system calls such as perf_setattr(2), perf_event_open(2), and clone(3). If we let usize be the size of the structure according to userspace and ksize be the size of the structure which the kernel supports, then there are only three cases to consider: * If ksize equals usize, then there is no version mismatch and how can be used verbatim. * If ksize is larger than usize, then there are some extensions the kernel supports which the userspace program is unaware of. Because all extensions must have their zero values be a no-op, the kernel treats all of the extension fields not set by userspace to have zero values. This provides backwards-compatibility. * If ksize is smaller than usize, then there are some extensions which the userspace program is aware of but the kernel does not support. Because all extensions must have their zero values be a no-op, the kernel can safely ignore the unsupported extension fields if they are all-zero. If any unsup- ported extension fields are non-zero, then -1 is returned and errno is set to E2BIG. This provides forwards-compatibility. Therefore, most userspace programs will not need to have any special handling of extensions. However, if a userspace program wishes to determine what extensions the running kernel supports, they may conduct a binary search on size (to find the largest value which doesn't produce an error of E2BIG.) SEE ALSO openat(2), path_resolution(7), symlink(7) Linux 2019-11-05 OPENAT2(2) --8<--------------------------------------------------------------------------- Aleksa Sarai (13): namei: only return -ECHILD from follow_dotdot_rcu() nsfs: clean-up ns_get_path() signature to return int namei: allow nd_jump_link() to produce errors namei: allow set_root() to produce errors namei: LOOKUP_NO_SYMLINKS: block symlink resolution namei: LOOKUP_NO_MAGICLINKS: block magic-link resolution namei: LOOKUP_NO_XDEV: block mountpoint crossing namei: LOOKUP_BENEATH: O_BENEATH-like scoped resolution namei: LOOKUP_IN_ROOT: chroot-like scoped resolution namei: LOOKUP_{IN_ROOT,BENEATH}: permit limited ".." resolution open: introduce openat2(2) syscall selftests: add openat2(2) selftests Documentation: path-lookup: include new LOOKUP flags CREDITS | 4 +- Documentation/filesystems/path-lookup.rst | 68 ++- arch/alpha/kernel/syscalls/syscall.tbl | 1 + arch/arm/tools/syscall.tbl | 1 + arch/arm64/include/asm/unistd.h | 2 +- arch/arm64/include/asm/unistd32.h | 2 + arch/ia64/kernel/syscalls/syscall.tbl | 1 + arch/m68k/kernel/syscalls/syscall.tbl | 1 + arch/microblaze/kernel/syscalls/syscall.tbl | 1 + arch/mips/kernel/syscalls/syscall_n32.tbl | 1 + arch/mips/kernel/syscalls/syscall_n64.tbl | 1 + arch/mips/kernel/syscalls/syscall_o32.tbl | 1 + arch/parisc/kernel/syscalls/syscall.tbl | 1 + arch/powerpc/kernel/syscalls/syscall.tbl | 1 + arch/s390/kernel/syscalls/syscall.tbl | 1 + arch/sh/kernel/syscalls/syscall.tbl | 1 + arch/sparc/kernel/syscalls/syscall.tbl | 1 + arch/x86/entry/syscalls/syscall_32.tbl | 1 + arch/x86/entry/syscalls/syscall_64.tbl | 1 + arch/xtensa/kernel/syscalls/syscall.tbl | 1 + fs/namei.c | 199 +++++-- fs/nsfs.c | 29 +- fs/open.c | 149 +++-- fs/proc/base.c | 3 +- fs/proc/namespaces.c | 20 +- include/linux/fcntl.h | 12 +- include/linux/namei.h | 12 +- include/linux/proc_ns.h | 4 +- include/linux/syscalls.h | 3 + include/uapi/asm-generic/unistd.h | 5 +- include/uapi/linux/fcntl.h | 35 ++ kernel/bpf/offload.c | 12 +- kernel/events/core.c | 2 +- security/apparmor/apparmorfs.c | 6 +- tools/testing/selftests/Makefile | 1 + tools/testing/selftests/openat2/.gitignore | 1 + tools/testing/selftests/openat2/Makefile | 8 + tools/testing/selftests/openat2/helpers.c | 109 ++++ tools/testing/selftests/openat2/helpers.h | 107 ++++ .../testing/selftests/openat2/openat2_test.c | 320 +++++++++++ .../selftests/openat2/rename_attack_test.c | 160 ++++++ .../testing/selftests/openat2/resolve_test.c | 523 ++++++++++++++++++ 42 files changed, 1697 insertions(+), 115 deletions(-) create mode 100644 tools/testing/selftests/openat2/.gitignore create mode 100644 tools/testing/selftests/openat2/Makefile create mode 100644 tools/testing/selftests/openat2/helpers.c create mode 100644 tools/testing/selftests/openat2/helpers.h create mode 100644 tools/testing/selftests/openat2/openat2_test.c create mode 100644 tools/testing/selftests/openat2/rename_attack_test.c create mode 100644 tools/testing/selftests/openat2/resolve_test.c base-commit: 219d54332a09e8d8741c1e1982f5eae56099de85 -- 2.24.0

6 years

1
13
0 0

[PATCH v5 linux-kselftest-test 0/6] kunit: support building core/tests as modules

by Alan Maguire

The current kunit execution model is to provide base kunit functionality and tests built-in to the kernel. The aim of this series is to allow building kunit itself and tests as modules. This in turn allows a simple form of selective execution; load the module you wish to test. In doing so, kunit itself (if also built as a module) will be loaded as an implicit dependency. Because this requires a core API modification - if a module delivers multiple suites, they must be declared with the kunit_test_suites() macro - we're proposing this patch set as a candidate to be applied to the test tree before too many kunit consumers appear. We attempt to deal with existing consumers in patch 3. Changes since v4: - fixed signoff chain to use Co-developed-by: prior to Knut's signoff (Stephen, all patches) - added Reviewed-by, Tested-by for patches 1, 2, 4 and 6 - updated comment describing try-catch-impl.h (Stephen, patch 2) - fixed MODULE_LICENSEs to be GPL v2 (Stephen, patches 3, 5) - added __init to kunit_init() (Stephen, patch 5) Changes since v3: - removed symbol lookup patch for separate submission later - removed use of sysctl_hung_task_timeout_seconds (patch 4, as discussed with Brendan and Stephen) - disabled build of string-stream-test when CONFIG_KUNIT_TEST=m; this is to avoid having to deal with symbol lookup issues - changed string-stream-impl.h back to string-stream.h (Brendan) - added module build support to new list, ext4 tests Changes since v2: - moved string-stream.h header to lib/kunit/string-stream-impl.h (Brendan) (patch 1) - split out non-exported interfaces in try-catch-impl.h (Brendan) (patch 2) - added kunit_find_symbol() and KUNIT_INIT_SYMBOL to lookup non-exported symbols (patches 3, 4) - removed #ifdef MODULE around module licenses (Randy, Brendan, Andy) (patch 4) - replaced kunit_test_suite() with kunit_test_suites() rather than supporting both (Brendan) (patch 4) - lookup sysctl_hung_task_timeout_secs as kunit may be built as a module and the symbol may not be available (patch 5) Alan Maguire (6): kunit: move string-stream.h to lib/kunit kunit: hide unexported try-catch interface in try-catch-impl.h kunit: allow kunit tests to be loaded as a module kunit: remove timeout dependence on sysctl_hung_task_timeout_seconds kunit: allow kunit to be loaded as a module kunit: update documentation to describe module-based build Documentation/dev-tools/kunit/faq.rst | 3 +- Documentation/dev-tools/kunit/index.rst | 3 ++ Documentation/dev-tools/kunit/usage.rst | 16 ++++++++++ fs/ext4/Kconfig | 2 +- fs/ext4/Makefile | 5 +++ fs/ext4/inode-test.c | 4 ++- include/kunit/assert.h | 3 +- include/kunit/test.h | 35 ++++++++++++++------ include/kunit/try-catch.h | 10 ------ kernel/sysctl-test.c | 4 ++- lib/Kconfig.debug | 4 +-- lib/kunit/Kconfig | 6 ++-- lib/kunit/Makefile | 14 +++++--- lib/kunit/assert.c | 10 ++++++ lib/kunit/{example-test.c => kunit-example-test.c} | 4 ++- lib/kunit/{test-test.c => kunit-test.c} | 7 ++-- lib/kunit/string-stream-test.c | 5 +-- lib/kunit/string-stream.c | 3 +- {include => lib}/kunit/string-stream.h | 0 lib/kunit/test.c | 25 ++++++++++++++- lib/kunit/try-catch-impl.h | 27 ++++++++++++++++ lib/kunit/try-catch.c | 37 +++++----------------- lib/list-test.c | 4 ++- 23 files changed, 160 insertions(+), 71 deletions(-) rename lib/kunit/{example-test.c => kunit-example-test.c} (97%) rename lib/kunit/{test-test.c => kunit-test.c} (98%) rename {include => lib}/kunit/string-stream.h (100%) create mode 100644 lib/kunit/try-catch-impl.h -- 1.8.3.1

6 years

5
20
0 0

[BUGFIX PATCH v2 0/3] selftests: safesetid: Fix some bugs in safesetid test

by Masami Hiramatsu

Hi, Here is the v2 series to fix build warnings and erorrs on kselftest safesetid. This version includes a fix for a runtime error. Thank you, --- Masami Hiramatsu (3): selftests: safesetid: Move link library to LDLIBS selftests: safesetid: Check the return value of setuid/setgid selftests: safesetid: Fix Makefile to set correct test program tools/testing/selftests/safesetid/Makefile | 5 +++-- tools/testing/selftests/safesetid/safesetid-test.c | 15 ++++++++++----- 2 files changed, 13 insertions(+), 7 deletions(-) -- Masami Hiramatsu (Linaro) <mhiramat(a)kernel.org>

6 years

3
6
0 0

selftests: l2tp tests

by Colin Ian King

Hi, While testing linux 5.4 with the l2tp test I discovered two kernel issues when running this test: 1. About 10+ seconds after completing the test one can observe periodic kernel log messages from netdev_wait_allrefs (in net/core/dev.c) in the form: "unregister_netdevice: waiting for eth0 to become free. Usage count = 1" 2. Our regression tests that ran stress-ng after this test picked up another issue that causes socket() to hang indefinitely. I've managed to get this down to a simple reproducer as follows: sudo modprobe l2tp_core sudo ./linux/tools/testing/selftests/net/l2tp.sh sleep 5 ./close Where ./close is an executable compiled from: #include <sys/types.h> #include <sys/socket.h> #include <unistd.h> #include <stdio.h> int main() { int fd; printf("calling socket..\n"); fd = socket(AF_APPLETALK, SOCK_STREAM, 0); printf("socket returned: %d\n", fd); } The code will hang on the socket() call and won't ever get to the final print statement. If one runs the reproducer on earlier kernels we get: 4.6.7 crash (see dmesg below) 4.7.10 crash in xfrm6_dst_ifdown 4.8.17 crash in xfrm6_dst_ifdown 4.12.14 crash (see dmesg below) 4.13.16 reports "unregister_netdevice: waiting for eth0 to become free. Usage count = 2" 4.14.157 reports "unregister_netdevice: waiting for eth0 to become free. Usage count = 2"" 4.15.18 .. 5.4 hangs on socket() call Note: functionality for the l2tp test is not available for pre-4.6 kernels. The crashes I get for older kernels are: 4.6.7: [ 34.457967] BUG: scheduling while atomic: kworker/u8:0/6/0x00000200 [ 34.458021] Modules linked in: esp6 xfrm6_mode_transport drbg ansi_cprng seqiv esp4 xfrm4_mode_transport xfrm_user xfrm_algo l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink veth l2tp_core ip6_udp_tunnel udp_tunnel squashfs binfmt_misc dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua ppdev kvm_intel kvm irqbypass joydev input_leds snd_hda_codec_generic serio_raw snd_hda_intel snd_hda_codec parport_pc 8250_fintek parport snd_hda_core qemu_fw_cfg snd_hwdep snd_pcm snd_timer mac_hid snd soundcore sch_fq_codel virtio_rng ip_tables x_tables autofs4 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor hid_generic usbhid hid raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel qxl ttm drm_kms_helper syscopyarea sysfillrect aesni_intel sysimgblt [ 34.458086] fb_sys_fops aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd i2c_piix4 drm psmouse pata_acpi floppy [ 34.458100] CPU: 1 PID: 6 Comm: kworker/u8:0 Not tainted 4.6.7-040607-generic #201608160432 [ 34.458103] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 34.458131] Workqueue: netns cleanup_net [ 34.458135] 0000000000000286 000000002fa171e7 ffff88007c8e7ab8 ffffffff813f7594 [ 34.458139] ffff88007fc96b80 7fffffffffffffff ffff88007c8e7ac8 ffffffff810a8f6b [ 34.458143] ffff88007c8e7b18 ffffffff8184905b 00ff88007c8e7ae8 ffffffff8106463e [ 34.458147] Call Trace: [ 34.458161] [<ffffffff813f7594>] dump_stack+0x63/0x8f [ 34.458166] [<ffffffff810a8f6b>] __schedule_bug+0x4b/0x60 [ 34.458185] [<ffffffff8184905b>] __schedule+0x5eb/0x7a0 [ 34.458191] [<ffffffff8106463e>] ? kvm_sched_clock_read+0x1e/0x30 [ 34.458195] [<ffffffff81849245>] schedule+0x35/0x80 [ 34.458203] [<ffffffff8184c402>] schedule_timeout+0x1b2/0x270 [ 34.458207] [<ffffffff81848d74>] ? __schedule+0x304/0x7a0 [ 34.458212] [<ffffffff81849ca3>] wait_for_completion+0xb3/0x140 [ 34.458217] [<ffffffff810aeed0>] ? wake_up_q+0x70/0x70 [ 34.458226] [<ffffffff810e7f68>] __wait_rcu_gp+0xc8/0xf0 [ 34.458231] [<ffffffff810e9fd8>] synchronize_sched.part.58+0x38/0x50 [ 34.458235] [<ffffffff810ec570>] ? call_rcu_bh+0x20/0x20 [ 34.458239] [<ffffffff810e7e80>] ? trace_raw_output_rcu_utilization+0x60/0x60 [ 34.458244] [<ffffffff810ec643>] synchronize_sched+0x33/0x40 [ 34.458251] [<ffffffffc0510f71>] __l2tp_session_unhash+0xd1/0xe0 [l2tp_core] [ 34.458256] [<ffffffffc051101e>] l2tp_tunnel_closeall+0x9e/0x140 [l2tp_core] [ 34.458261] [<ffffffffc0511219>] l2tp_tunnel_delete+0x19/0x70 [l2tp_core] [ 34.458265] [<ffffffffc05112bb>] l2tp_exit_net+0x4b/0x80 [l2tp_core] [ 34.458269] [<ffffffff81732188>] ops_exit_list.isra.4+0x38/0x60 [ 34.458273] [<ffffffff817331e4>] cleanup_net+0x1c4/0x2a0 [ 34.458281] [<ffffffff8109ccfc>] process_one_work+0x1fc/0x490 [ 34.458285] [<ffffffff8109cfdb>] worker_thread+0x4b/0x500 [ 34.458290] [<ffffffff8109cf90>] ? process_one_work+0x490/0x490 [ 34.458293] [<ffffffff810a37c8>] kthread+0xd8/0xf0 [ 34.458298] [<ffffffff8184d522>] ret_from_fork+0x22/0x40 [ 34.458302] [<ffffffff810a36f0>] ? kthread_create_on_node+0x1b0/0x1b0 [ 34.514067] ------------[ cut here ]------------ 4.12.14: [ 20.760253] ------------[ cut here ]------------ [ 20.760256] kernel BUG at /home/kernel/COD/linux/net/ipv6/xfrm6_policy.c:265! [ 20.760299] invalid opcode: 0000 [#1] SMP [ 20.760320] Modules linked in: appletalk psnap llc esp6 xfrm6_mode_transport esp4 xfrm4_mode_transport xfrm_user xfrm_algo l2tp_ip6 l2tp_eth l2tp_ip l2tp_netlink veth l2tp_core ip6_udp_tunnel udp_tunnel binfmt_misc dm_multipath scsi_dh_rdac scsi_dh_emc scsi_dh_alua joydev ppdev snd_hda_codec_generic kvm_intel kvm irqbypass snd_hda_intel snd_hda_codec snd_hda_core input_leds snd_hwdep serio_raw snd_pcm snd_timer hid_generic snd soundcore parport_pc parport mac_hid qemu_fw_cfg sch_fq_codel virtio_rng ip_tables x_tables autofs4 usbhid hid btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 crypto_simd qxl glue_helper ttm cryptd drm_kms_helper psmouse [ 20.760677] syscopyarea sysfillrect virtio_blk sysimgblt fb_sys_fops drm floppy virtio_net i2c_piix4 pata_acpi [ 20.760731] CPU: 3 PID: 49 Comm: kworker/u8:1 Not tainted 4.12.14-041214-generic #201709200843 [ 20.760772] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 20.760814] Workqueue: netns cleanup_net [ 20.760836] task: ffff8aa4bcbbad00 task.stack: ffff9dc5804c0000 [ 20.760867] RIP: 0010:xfrm6_dst_ifdown+0xa0/0xb0 [ 20.760890] RSP: 0018:ffff9dc5804c3be0 EFLAGS: 00010246 [ 20.760916] RAX: ffff8aa4b6e6a000 RBX: ffff8aa4bc1b3500 RCX: 0000000000000000 [ 20.760950] RDX: 0000000000000001 RSI: ffff8aa4b6f39000 RDI: ffff8aa4bc1b3500 [ 20.760984] RBP: ffff9dc5804c3c08 R08: 0000000000000000 R09: ffffffffb49fd7a0 [ 20.761017] R10: ffff9dc5804c3c70 R11: 0000000000000000 R12: ffff8aa4b6f39000 [ 20.761050] R13: ffff8aa4b6f39000 R14: ffff8aa4bc1b3500 R15: 0000000000000000 [ 20.761085] FS: 0000000000000000(0000) GS:ffff8aa4bfd80000(0000) knlGS:0000000000000000 [ 20.761123] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 20.761150] CR2: 00007fa5cd126718 CR3: 000000007c382000 CR4: 00000000001406e0 [ 20.761189] Call Trace: [ 20.761207] dst_ifdown+0x26/0x80 [ 20.761226] dst_dev_event+0x5c/0x170 [ 20.761247] notifier_call_chain+0x4a/0x70 [ 20.761269] raw_notifier_call_chain+0x16/0x20 [ 20.761293] call_netdevice_notifiers_info+0x35/0x60 [ 20.761318] netdev_run_todo+0xcf/0x300 [ 20.761340] rtnl_unlock+0xe/0x10 [ 20.761359] default_device_exit_batch+0x153/0x180 [ 20.761385] ? do_wait_intr_irq+0x90/0x90 [ 20.761408] ops_exit_list.isra.6+0x52/0x60 [ 20.761430] cleanup_net+0x1ca/0x2b0 [ 20.761451] process_one_work+0x1e7/0x410 [ 20.761472] worker_thread+0x4a/0x410 [ 20.761492] kthread+0x125/0x140 [ 20.761511] ? process_one_work+0x410/0x410 [ 20.761532] ? kthread_create_on_node+0x70/0x70 [ 20.761556] ret_from_fork+0x25/0x30 [ 20.761575] Code: f0 00 00 00 75 05 e8 10 6f 00 00 4c 89 bb 58 01 00 00 f0 41 ff 04 24 48 8b 5b 10 48 83 7b 48 00 75 d4 f0 41 ff 0c 24 eb 8e f3 c3 <0f> 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 b9 06 00 00 [ 20.761695] RIP: xfrm6_dst_ifdown+0xa0/0xb0 RSP: ffff9dc5804c3be0 [ 20.762104] ---[ end trace b22472ed4abae541 ]--- So all in all, the test is great for finding bugs. I thought I should flag these issues up. Regards, Colin

6 years

2
1
0 0

[PATCH v7 00/25] Unify vDSOs across more architectures

by Vincenzo Frascino

vDSO (virtual dynamic shared object) is a mechanism that the Linux kernel provides as an alternative to system calls to reduce where possible the costs in terms of cycles. This is possible because certain syscalls like gettimeofday() do not write any data and return one or more values that are stored in the kernel, which makes relatively safe calling them directly as a library function. Even if the mechanism is pretty much standard, every architecture in the last few years ended up implementing their own vDSO library in the architectural code. The purpose of this patch-set is to identify the commonalities in between the architectures and try to consolidate the common code paths, starting with gettimeofday(). This implementation contains the following design choices: * Every architecture defines the arch specific code in an header in "asm/vdso/". * The generic implementation includes the arch specific one and lives in "lib/vdso". * The arch specific code for gettimeofday lives in "<arch path>/vdso/gettimeofday.c" and includes the generic code only. * The generic implementation of update_vsyscall and update_vsyscall_tz lives in kernel/vdso and provide the bindings that can be implemented by each architecture. * Each architecture provides its implementation of the bindings in "asm/vdso/vsyscall.h". * This approach allows to consolidate the common code in a single place with the benefit of avoiding code duplication. This implementation contains the portings to the common library for: arm64, compat mode for arm64, arm, mips, x86_64, x32, compat mode for x86_64 and i386. The mips porting has been tested on qemu for mips32el. A configuration to repeat the tests can be found at [4]. The x86_64 porting has been tested on an Intel Xeon 5120T based machine running Ubuntu 18.04 and using the Ubuntu provided defconfig. The i386 porting has been tested on qemu using the i386_defconfig configuration. Last but not least from this porting arm64, compat arm64, arm and mips gain the support for: * CLOCK_BOOTTIME that can be useful in certain scenarios since it keeps track of the time during sleep as well. * CLOCK_TAI that is like CLOCK_REALTIME, but uses the International Atomic Time (TAI) reference instead of UTC to avoid jumping on leap second updates. for both clock_gettime and clock_getres. The porting has been validated using the vdsotest test-suite [1] extended to cover all the clock ids [2]. A new test has been added to the linux kselftest in order to validate the newly added library. The porting has been benchmarked and the performance results are provided as part of this cover letter. To simplify the testing, a copy of the patchset on top of a recent linux tree can be found at [3] and [4]. The v7 of this patchseries has been rebased on [5]. [1] https://github.com/nathanlynch/vdsotest [2] https://github.com/fvincenzo/vdsotest [3] git://linux-arm.org/linux-vf.git vdso/v7 [4] git://linux-arm.org/linux-vf.git vdso-mips/v7 [5] git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git hyperv-next Changes: -------- v7: - Rebased on [5] (5.2-rc3). - Added performance numbers for arm64 provided by Shijith Thotton. - Aimed at 1:1 replacement for pre-exisiting vDSO libraries. - Provided separate patches for newly added API. - Addressed review comments. v6: - Rebased on 5.2-rc2. - Added performance numbers. - Removed vdso_types.h. - Unified update_vsyscall and update_vsyscall_tz. - Reworked the kselftest included in this patchset. - Addressed review comments. v5: - Rebased on 5.0-rc7. - Added x86_64, compat mode for x86_64 and i386 portings. - Extended vDSO kselftest. - Addressed review comments. v4: - Rebased on 5.0-rc2. - Addressed review comments. - Disabled compat vdso on arm64 when the kernel is compiled with clang. v3: - Ported the latest fixes and optimizations done on the x86 architecture to the generic library. - Addressed review comments. - Improved the documentation of the interfaces. - Changed the HAVE_ARCH_TIMER config option to a more generic HAVE_HW_COUNTER. v2: - Added -ffixed-x18 to arm64 - Repleced occurrences of timeval and timespec - Modified datapage.h to be compliant with y2038 on all the architectures - Removed __u_vdso type Cc: Catalin Marinas <catalin.marinas(a)arm.com> Cc: Will Deacon <will.deacon(a)arm.com> Cc: Arnd Bergmann <arnd(a)arndb.de> Cc: Russell King <linux(a)armlinux.org.uk> Cc: Ralf Baechle <ralf(a)linux-mips.org> Cc: Paul Burton <paul.burton(a)mips.com> Cc: Daniel Lezcano <daniel.lezcano(a)linaro.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: Mark Salyzyn <salyzyn(a)android.com> Cc: Peter Collingbourne <pcc(a)google.com> Cc: Shuah Khan <shuah(a)kernel.org> Cc: Dmitry Safonov <0x7f454c46(a)gmail.com> Cc: Rasmus Villemoes <linux(a)rasmusvillemoes.dk> Cc: Huw Davies <huw(a)codeweavers.com> Cc: Shijith Thotton <sthotton(a)marvell.com> Cc: Andre Przywara <andre.przywara(a)arm.com> Signed-off-by: Vincenzo Frascino <vincenzo.frascino(a)arm.com> Tested-by: Shijith Thotton <sthotton(a)marvell.com> Tested-by: Andre Przywara <andre.przywara(a)arm.com> Performance Numbers: Linux 5.2.0-rc2 - Xeon Gold 5120T ====================================================== Unified vDSO: ------------- clock-gettime-monotonic: syscall: 342 nsec/call clock-gettime-monotonic: libc: 25 nsec/call clock-gettime-monotonic: vdso: 24 nsec/call clock-getres-monotonic: syscall: 296 nsec/call clock-getres-monotonic: libc: 296 nsec/call clock-getres-monotonic: vdso: 3 nsec/call clock-gettime-monotonic-coarse: syscall: 294 nsec/call clock-gettime-monotonic-coarse: libc: 5 nsec/call clock-gettime-monotonic-coarse: vdso: 5 nsec/call clock-getres-monotonic-coarse: syscall: 295 nsec/call clock-getres-monotonic-coarse: libc: 292 nsec/call clock-getres-monotonic-coarse: vdso: 5 nsec/call clock-gettime-monotonic-raw: syscall: 343 nsec/call clock-gettime-monotonic-raw: libc: 25 nsec/call clock-gettime-monotonic-raw: vdso: 23 nsec/call clock-getres-monotonic-raw: syscall: 290 nsec/call clock-getres-monotonic-raw: libc: 290 nsec/call clock-getres-monotonic-raw: vdso: 4 nsec/call clock-gettime-tai: syscall: 332 nsec/call clock-gettime-tai: libc: 24 nsec/call clock-gettime-tai: vdso: 23 nsec/call clock-getres-tai: syscall: 288 nsec/call clock-getres-tai: libc: 288 nsec/call clock-getres-tai: vdso: 3 nsec/call clock-gettime-boottime: syscall: 342 nsec/call clock-gettime-boottime: libc: 24 nsec/call clock-gettime-boottime: vdso: 23 nsec/call clock-getres-boottime: syscall: 284 nsec/call clock-getres-boottime: libc: 291 nsec/call clock-getres-boottime: vdso: 3 nsec/call clock-gettime-realtime: syscall: 337 nsec/call clock-gettime-realtime: libc: 24 nsec/call clock-gettime-realtime: vdso: 23 nsec/call clock-getres-realtime: syscall: 287 nsec/call clock-getres-realtime: libc: 284 nsec/call clock-getres-realtime: vdso: 3 nsec/call clock-gettime-realtime-coarse: syscall: 307 nsec/call clock-gettime-realtime-coarse: libc: 4 nsec/call clock-gettime-realtime-coarse: vdso: 4 nsec/call clock-getres-realtime-coarse: syscall: 294 nsec/call clock-getres-realtime-coarse: libc: 291 nsec/call clock-getres-realtime-coarse: vdso: 4 nsec/call getcpu: syscall: 246 nsec/call getcpu: libc: 14 nsec/call getcpu: vdso: 11 nsec/call gettimeofday: syscall: 293 nsec/call gettimeofday: libc: 26 nsec/call gettimeofday: vdso: 25 nsec/call Stock Kernel: ------------- clock-gettime-monotonic: syscall: 338 nsec/call clock-gettime-monotonic: libc: 24 nsec/call clock-gettime-monotonic: vdso: 23 nsec/call clock-getres-monotonic: syscall: 291 nsec/call clock-getres-monotonic: libc: 304 nsec/call clock-getres-monotonic: vdso: not tested Note: vDSO version of clock_getres not found clock-gettime-monotonic-coarse: syscall: 297 nsec/call clock-gettime-monotonic-coarse: libc: 5 nsec/call clock-gettime-monotonic-coarse: vdso: 4 nsec/call clock-getres-monotonic-coarse: syscall: 281 nsec/call clock-getres-monotonic-coarse: libc: 286 nsec/call clock-getres-monotonic-coarse: vdso: not tested Note: vDSO version of clock_getres not found clock-gettime-monotonic-raw: syscall: 336 nsec/call clock-gettime-monotonic-raw: libc: 340 nsec/call clock-gettime-monotonic-raw: vdso: 346 nsec/call clock-getres-monotonic-raw: syscall: 297 nsec/call clock-getres-monotonic-raw: libc: 301 nsec/call clock-getres-monotonic-raw: vdso: not tested Note: vDSO version of clock_getres not found clock-gettime-tai: syscall: 351 nsec/call clock-gettime-tai: libc: 24 nsec/call clock-gettime-tai: vdso: 23 nsec/call clock-getres-tai: syscall: 298 nsec/call clock-getres-tai: libc: 290 nsec/call clock-getres-tai: vdso: not tested Note: vDSO version of clock_getres not found clock-gettime-boottime: syscall: 342 nsec/call clock-gettime-boottime: libc: 347 nsec/call clock-gettime-boottime: vdso: 355 nsec/call clock-getres-boottime: syscall: 296 nsec/call clock-getres-boottime: libc: 295 nsec/call clock-getres-boottime: vdso: not tested Note: vDSO version of clock_getres not found clock-gettime-realtime: syscall: 346 nsec/call clock-gettime-realtime: libc: 24 nsec/call clock-gettime-realtime: vdso: 22 nsec/call clock-getres-realtime: syscall: 295 nsec/call clock-getres-realtime: libc: 291 nsec/call clock-getres-realtime: vdso: not tested Note: vDSO version of clock_getres not found clock-gettime-realtime-coarse: syscall: 292 nsec/call clock-gettime-realtime-coarse: libc: 5 nsec/call clock-gettime-realtime-coarse: vdso: 4 nsec/call clock-getres-realtime-coarse: syscall: 300 nsec/call clock-getres-realtime-coarse: libc: 301 nsec/call clock-getres-realtime-coarse: vdso: not tested Note: vDSO version of clock_getres not found getcpu: syscall: 252 nsec/call getcpu: libc: 14 nsec/call getcpu: vdso: 11 nsec/call gettimeofday: syscall: 293 nsec/call gettimeofday: libc: 24 nsec/call gettimeofday: vdso: 25 nsec/call Performance Numbers: Linux 5.2.0-rc2 - ThunderX2 (arm64) ======================================================== Provided by: Shijith Thotton <sthotton(a)marvell.com> Unified vDSO: ------------- clock-gettime-monotonic: syscall: 346 nsec/call clock-gettime-monotonic: libc: 38 nsec/call clock-gettime-monotonic: vdso: 36 nsec/call clock-getres-monotonic: syscall: 262 nsec/call clock-getres-monotonic: libc: 6 nsec/call clock-getres-monotonic: vdso: 5 nsec/call clock-gettime-monotonic-coarse: syscall: 296 nsec/call clock-gettime-monotonic-coarse: libc: 39 nsec/call clock-gettime-monotonic-coarse: vdso: 38 nsec/call clock-getres-monotonic-coarse: syscall: 260 nsec/call clock-getres-monotonic-coarse: libc: 8 nsec/call clock-getres-monotonic-coarse: vdso: 5 nsec/call clock-gettime-monotonic-raw: syscall: 345 nsec/call clock-gettime-monotonic-raw: libc: 35 nsec/call clock-gettime-monotonic-raw: vdso: 34 nsec/call clock-getres-monotonic-raw: syscall: 261 nsec/call clock-getres-monotonic-raw: libc: 7 nsec/call clock-getres-monotonic-raw: vdso: 5 nsec/call clock-gettime-tai: syscall: 357 nsec/call clock-gettime-tai: libc: 38 nsec/call clock-gettime-tai: vdso: 36 nsec/call clock-getres-tai: syscall: 257 nsec/call clock-getres-tai: libc: 7 nsec/call clock-getres-tai: vdso: 5 nsec/call clock-gettime-boottime: syscall: 356 nsec/call clock-gettime-boottime: libc: 38 nsec/call clock-gettime-boottime: vdso: 36 nsec/call clock-getres-boottime: syscall: 257 nsec/call clock-getres-boottime: libc: 6 nsec/call clock-getres-boottime: vdso: 5 nsec/call clock-gettime-realtime: syscall: 345 nsec/call clock-gettime-realtime: libc: 38 nsec/call clock-gettime-realtime: vdso: 36 nsec/call clock-getres-realtime: syscall: 257 nsec/call clock-getres-realtime: libc: 7 nsec/call clock-getres-realtime: vdso: 5 nsec/call clock-gettime-realtime-coarse: syscall: 295 nsec/call clock-gettime-realtime-coarse: libc: 39 nsec/call clock-gettime-realtime-coarse: vdso: 38 nsec/call clock-getres-realtime-coarse: syscall: 260 nsec/call clock-getres-realtime-coarse: libc: 8 nsec/call clock-getres-realtime-coarse: vdso: 5 nsec/call getcpu: syscall: 244 nsec/call getcpu: libc: 247 nsec/call getcpu: vdso: not tested Note: vDSO version of getcpu not found gettimeofday: syscall: 383 nsec/call gettimeofday: libc: 39 nsec/call gettimeofday: vdso: 35 nsec/call Stock Kernel: ------------- clock-gettime-monotonic: syscall: 344 nsec/call clock-gettime-monotonic: libc: 74 nsec/call clock-gettime-monotonic: vdso: 73 nsec/call clock-getres-monotonic: syscall: 258 nsec/call clock-getres-monotonic: libc: 6 nsec/call clock-getres-monotonic: vdso: 4 nsec/call clock-gettime-monotonic-coarse: syscall: 300 nsec/call clock-gettime-monotonic-coarse: libc: 36 nsec/call clock-gettime-monotonic-coarse: vdso: 34 nsec/call clock-getres-monotonic-coarse: syscall: 261 nsec/call clock-getres-monotonic-coarse: libc: 6 nsec/call clock-getres-monotonic-coarse: vdso: 4 nsec/call clock-gettime-monotonic-raw: syscall: 346 nsec/call clock-gettime-monotonic-raw: libc: 74 nsec/call clock-gettime-monotonic-raw: vdso: 72 nsec/call clock-getres-monotonic-raw: syscall: 254 nsec/call clock-getres-monotonic-raw: libc: 6 nsec/call clock-getres-monotonic-raw: vdso: 4 nsec/call clock-gettime-tai: syscall: 345 nsec/call clock-gettime-tai: libc: 361 nsec/call clock-gettime-tai: vdso: 359 nsec/call clock-getres-tai: syscall: 259 nsec/call clock-getres-tai: libc: 262 nsec/call clock-getres-tai: vdso: 258 nsec/call clock-gettime-boottime: syscall: 353 nsec/call clock-gettime-boottime: libc: 365 nsec/call clock-gettime-boottime: vdso: 362 nsec/call clock-getres-boottime: syscall: 260 nsec/call clock-getres-boottime: libc: 267 nsec/call clock-getres-boottime: vdso: 259 nsec/call clock-gettime-realtime: syscall: 344 nsec/call clock-gettime-realtime: libc: 73 nsec/call clock-gettime-realtime: vdso: 72 nsec/call clock-getres-realtime: syscall: 255 nsec/call clock-getres-realtime: libc: 7 nsec/call clock-getres-realtime: vdso: 4 nsec/call clock-gettime-realtime-coarse: syscall: 296 nsec/call clock-gettime-realtime-coarse: libc: 35 nsec/call clock-gettime-realtime-coarse: vdso: 33 nsec/call clock-getres-realtime-coarse: syscall: 258 nsec/call clock-getres-realtime-coarse: libc: 6 nsec/call clock-getres-realtime-coarse: vdso: 4 nsec/call getcpu: syscall: 237 nsec/call getcpu: libc: 242 nsec/call getcpu: vdso: not tested Note: vDSO version of getcpu not found gettimeofday: syscall: 378 nsec/call gettimeofday: libc: 73 nsec/call gettimeofday: vdso: 70 nsec/call Peter Collingbourne (1): arm64: Build vDSO with -ffixed-x18 Vincenzo Frascino (24): kernel: Standardize vdso_datapage kernel: Define gettimeofday vdso common code kernel: Unify update_vsyscall implementation arm64: Substitute gettimeofday with C implementation arm64: compat: Add missing syscall numbers arm64: compat: Expose signal related structures arm64: compat: Generate asm offsets for signals lib: vdso: Add compat support arm64: compat: Add vDSO arm64: Refactor vDSO code arm64: compat: vDSO setup for compat layer arm64: elf: vDSO code page discovery arm64: compat: Get sigreturn trampolines from vDSO arm64: Add vDSO compat support arm: Add support for generic vDSO arm: Add clock_getres entry point arm: Add clock_gettime64 entry point mips: Add support for generic vDSO mips: Add clock_getres entry point mips: Add clock_gettime64 entry point x86: Add support for generic vDSO x86: Add clock_getres entry point x86: Add clock_gettime64 entry point kselftest: Extend vDSO selftest arch/arm/Kconfig | 3 + arch/arm/include/asm/vdso/gettimeofday.h | 94 +++++ arch/arm/include/asm/vdso/vsyscall.h | 71 ++++ arch/arm/include/asm/vdso_datapage.h | 29 +- arch/arm/kernel/vdso.c | 87 +---- arch/arm/vdso/Makefile | 13 +- arch/arm/vdso/note.c | 15 + arch/arm/vdso/vdso.lds.S | 2 + arch/arm/vdso/vgettimeofday.c | 256 +------------ arch/arm64/Kconfig | 3 + arch/arm64/Makefile | 23 +- arch/arm64/include/asm/elf.h | 14 + arch/arm64/include/asm/signal32.h | 46 +++ arch/arm64/include/asm/unistd.h | 5 + arch/arm64/include/asm/vdso.h | 3 + arch/arm64/include/asm/vdso/compat_barrier.h | 51 +++ .../include/asm/vdso/compat_gettimeofday.h | 110 ++++++ arch/arm64/include/asm/vdso/gettimeofday.h | 86 +++++ arch/arm64/include/asm/vdso/vsyscall.h | 53 +++ arch/arm64/include/asm/vdso_datapage.h | 48 --- arch/arm64/kernel/Makefile | 6 +- arch/arm64/kernel/asm-offsets.c | 39 +- arch/arm64/kernel/signal32.c | 72 ++-- arch/arm64/kernel/vdso.c | 356 ++++++++++++------ arch/arm64/kernel/vdso/Makefile | 34 +- arch/arm64/kernel/vdso/gettimeofday.S | 334 ---------------- arch/arm64/kernel/vdso/vgettimeofday.c | 28 ++ arch/arm64/kernel/vdso32/.gitignore | 2 + arch/arm64/kernel/vdso32/Makefile | 186 +++++++++ arch/arm64/kernel/vdso32/note.c | 15 + arch/arm64/kernel/vdso32/sigreturn.S | 62 +++ arch/arm64/kernel/vdso32/vdso.S | 19 + arch/arm64/kernel/vdso32/vdso.lds.S | 82 ++++ arch/arm64/kernel/vdso32/vgettimeofday.c | 59 +++ arch/mips/Kconfig | 2 + arch/mips/include/asm/vdso.h | 78 +--- arch/mips/include/asm/vdso/gettimeofday.h | 177 +++++++++ arch/mips/{ => include/asm}/vdso/vdso.h | 6 +- arch/mips/include/asm/vdso/vsyscall.h | 43 +++ arch/mips/kernel/vdso.c | 37 +- arch/mips/vdso/Makefile | 27 +- arch/mips/vdso/elf.S | 2 +- arch/mips/vdso/sigreturn.S | 2 +- arch/mips/vdso/vdso.lds.S | 4 + arch/mips/vdso/vgettimeofday.c | 58 +++ arch/x86/Kconfig | 3 + arch/x86/entry/vdso/Makefile | 9 + arch/x86/entry/vdso/vclock_gettime.c | 249 +++--------- arch/x86/entry/vdso/vdso.lds.S | 2 + arch/x86/entry/vdso/vdso32/vdso32.lds.S | 2 + arch/x86/entry/vdso/vdsox32.lds.S | 1 + arch/x86/entry/vsyscall/Makefile | 2 - arch/x86/entry/vsyscall/vsyscall_gtod.c | 83 ---- arch/x86/include/asm/pvclock.h | 2 +- arch/x86/include/asm/vdso/gettimeofday.h | 205 ++++++++++ arch/x86/include/asm/vdso/vsyscall.h | 44 +++ arch/x86/include/asm/vgtod.h | 75 +--- arch/x86/include/asm/vvar.h | 7 +- arch/x86/kernel/pvclock.c | 1 + include/asm-generic/vdso/vsyscall.h | 56 +++ include/linux/hrtimer.h | 15 +- include/linux/hrtimer_defs.h | 25 ++ include/linux/timekeeper_internal.h | 9 + include/vdso/datapage.h | 93 +++++ include/vdso/helpers.h | 56 +++ include/vdso/vsyscall.h | 11 + kernel/Makefile | 1 + kernel/vdso/Makefile | 2 + kernel/vdso/vsyscall.c | 131 +++++++ lib/Kconfig | 5 + lib/vdso/Kconfig | 36 ++ lib/vdso/Makefile | 22 ++ lib/vdso/gettimeofday.c | 231 ++++++++++++ tools/testing/selftests/vDSO/Makefile | 2 + tools/testing/selftests/vDSO/vdso_config.h | 90 +++++ tools/testing/selftests/vDSO/vdso_full_test.c | 244 ++++++++++++ 76 files changed, 3044 insertions(+), 1412 deletions(-) create mode 100644 arch/arm/include/asm/vdso/gettimeofday.h create mode 100644 arch/arm/include/asm/vdso/vsyscall.h create mode 100644 arch/arm/vdso/note.c create mode 100644 arch/arm64/include/asm/vdso/compat_barrier.h create mode 100644 arch/arm64/include/asm/vdso/compat_gettimeofday.h create mode 100644 arch/arm64/include/asm/vdso/gettimeofday.h create mode 100644 arch/arm64/include/asm/vdso/vsyscall.h delete mode 100644 arch/arm64/include/asm/vdso_datapage.h delete mode 100644 arch/arm64/kernel/vdso/gettimeofday.S create mode 100644 arch/arm64/kernel/vdso/vgettimeofday.c create mode 100644 arch/arm64/kernel/vdso32/.gitignore create mode 100644 arch/arm64/kernel/vdso32/Makefile create mode 100644 arch/arm64/kernel/vdso32/note.c create mode 100644 arch/arm64/kernel/vdso32/sigreturn.S create mode 100644 arch/arm64/kernel/vdso32/vdso.S create mode 100644 arch/arm64/kernel/vdso32/vdso.lds.S create mode 100644 arch/arm64/kernel/vdso32/vgettimeofday.c create mode 100644 arch/mips/include/asm/vdso/gettimeofday.h rename arch/mips/{ => include/asm}/vdso/vdso.h (89%) create mode 100644 arch/mips/include/asm/vdso/vsyscall.h create mode 100644 arch/mips/vdso/vgettimeofday.c delete mode 100644 arch/x86/entry/vsyscall/vsyscall_gtod.c create mode 100644 arch/x86/include/asm/vdso/gettimeofday.h create mode 100644 arch/x86/include/asm/vdso/vsyscall.h create mode 100644 include/asm-generic/vdso/vsyscall.h create mode 100644 include/linux/hrtimer_defs.h create mode 100644 include/vdso/datapage.h create mode 100644 include/vdso/helpers.h create mode 100644 include/vdso/vsyscall.h create mode 100644 kernel/vdso/Makefile create mode 100644 kernel/vdso/vsyscall.c create mode 100644 lib/vdso/Kconfig create mode 100644 lib/vdso/Makefile create mode 100644 lib/vdso/gettimeofday.c create mode 100644 tools/testing/selftests/vDSO/vdso_config.h create mode 100644 tools/testing/selftests/vDSO/vdso_full_test.c -- 2.21.0

6 years

18
107
0 0

2025

2024

2023

2022

2021

2020

2019

2018

2017

Linux-kselftest-mirror