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selftests/bpf: make *** tools/bpf/bpftool No such file or directory. Stop.

by Naresh Kamboju

selftests bpf test_bpftool_build.sh failed on arm32 beagleboard x15 device with below error. Can this be skipped with minimal verbose on console ? In our setup, we build kselftests on server machine and copies onto target device and run tests by using run_kselftest.sh script file. # selftests bpf test_bpftool_build.sh bpf: test_bpftool_build.sh_ # # Trying to build bpftool to: build_bpftool # # ... through kbuild through: kbuild_ # # : _ # # skip make tools/bpf (no .config found) make: tools/bpf_(no # # : _ # # skip make tools/bpf OUTPUT=<dir> (not supported) make: tools/bpf_OUTPUT=<dir> # # : _ # # skip make tools/bpf O=<dir> (no .config found) make: tools/bpf_O=<dir> # # : _ # # ... from kernel source tree from: kernel_source # # : _ # # $PWD / /: _ # # command make -s -C tools/bpf/bpftool >/dev/null make: -s_-C # # make *** tools/bpf/bpftool No such file or directory. Stop. ***: tools/bpf/bpftool_No # # realpath tools/bpf/bpftool No such file or directory tools/bpf/bpftool: No_such # # binary find unrecognized -executable find: unrecognized_-executable # # BusyBox v1.27.2 (2019-10-04 190344 UTC) multi-call binary. v1.27.2: (2019-10-04_190344 # # : _ # # Usage find [-HL] [PATH]... [OPTIONS] [ACTIONS] find: [-HL]_[PATH]... # # ./test_bpftool_build.sh line 59 cd tools/bpf/bpftool No such file or directory line: 59_cd # # make *** No rule to make target 'clean'. Stop. ***: No_rule # # : _ # # $PWD / /: _ # # command make -s -C tools/bpf/bpftool OUTPUT=/tmp/tmp.FmobyZwd5L/ >/dev/null make: -s_-C # # make *** tools/bpf/bpftool No such file or directory. Stop. ***: tools/bpf/bpftool_No # # binary find unrecognized -executable find: unrecognized_-executable # # BusyBox v1.27.2 (2019-10-04 190344 UTC) multi-call binary. v1.27.2: (2019-10-04_190344 # # : _ # # Usage find [-HL] [PATH]... [OPTIONS] [ACTIONS] find: [-HL]_[PATH]... # # : _ # # $PWD / /: _ # # command make -s -C tools/bpf/bpftool O=/tmp/tmp.ZS53rCFfid/ >/dev/null make: -s_-C # # make *** tools/bpf/bpftool No such file or directory. Stop. ***: tools/bpf/bpftool_No # # binary find unrecognized -executable find: unrecognized_-executable # # BusyBox v1.27.2 (2019-10-04 190344 UTC) multi-call binary. v1.27.2: (2019-10-04_190344 # # : _ # # Usage find [-HL] [PATH]... [OPTIONS] [ACTIONS] find: [-HL]_[PATH]... # # : _ # # ... from tools/ from: tools/_ # # : _ # # ./test_bpftool_build.sh line 112 cd tools/ No such file or directory line: 112_cd # # $PWD / /: _ # # command make -s bpf >/dev/null make: -s_bpf # # make *** No rule to make target 'bpf'. Stop. ***: No_rule # # binary find unrecognized -executable find: unrecognized_-executable # # BusyBox v1.27.2 (2019-10-04 190344 UTC) multi-call binary. v1.27.2: (2019-10-04_190344 # # : _ # # Usage find [-HL] [PATH]... [OPTIONS] [ACTIONS] find: [-HL]_[PATH]... # # ./test_bpftool_build.sh line 59 cd bpf No such file or directory line: 59_cd # # make *** No rule to make target 'clean'. Stop. ***: No_rule # Test complete log link (new and old), https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20191113/testru… https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20190904/testru… - Naresh

5 years, 7 months

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[PATCH v3 00/23] mm/gup: track dma-pinned pages: FOLL_PIN, FOLL_LONGTERM

by John Hubbard

Hi, The cover letter is long, so the more important stuff is first: * Jason, if you or someone could look at the the VFIO cleanup (patch 8) and conversion to FOLL_PIN (patch 18), to make sure it's use of remote and longterm gup matches what we discussed during the review of v2, I'd appreciate it. * Also for Jason and IB: as noted below, in patch 11, I am (too?) boldly converting from put_user_pages() to release_pages(). * Jerome, I am going to take a look at doing your FOLL_GET change idea (some callers should set FOLL_GET) separately, because it blew up "a little bit" in my face. It's definitely a separate--tiny, but risky--project. It also looks more reasonable when applied on top of this series here (and it conflicts a lot), so I'm going to send it as a follow-up. Changes since v2: * Added a patch to convert IB/umem from normal gup, to gup_fast(). This is also posted separately, in order to hopefully get some runtime testing. * Changed the page devmap code to be a little clearer, thanks to Jerome for that. * Split out the page devmap changes into a separate patch (and moved Ira's Signed-off-by to that patch). * Fixed my bug in IB: ODP code does not require pin_user_pages() semantics. Therefore, revert the put_user_page() calls to put_page(), and leave the get_user_pages() call as-is. * As part of the revert, I am proposing here a change directly from put_user_pages(), to release_pages(). I'd feel better if someone agrees that this is the best way. It uses the more efficient release_pages(), instead of put_page() in a loop, and keep the change to just a few character on one line, but OTOH it is not a pure revert. * Loosened the FOLL_LONGTERM restrictions in the __get_user_pages_locked() implementation, and used that in order to fix up a VFIO bug. Thanks to Jason for that idea. * Note the use of release_pages() in IB: is that OK? * Added a few more WARN's and clarifying comments nearby. * Many documentation improvements in various comments. * Moved the new pin_user_pages.rst from Documentation/vm/ to Documentation/core-api/ . * Commit descriptions: added clarifying notes to the three patches (drm/via, fs/io_uring, net/xdp) that already had put_user_page() calls in place. * Collected all pending Reviewed-by and Acked-by tags, from v1 and v2 email threads. * Lot of churn from v2 --> v3, so it's possible that new bugs sneaked in. NOT DONE: separate patchset is required: * __get_user_pages_locked(): stop compensating for buggy callers who failed to set FOLL_GET. Instead, assert that FOLL_GET is set (and fail if it's not). ====================================================================== Original cover letter (edited to fix up the patch description numbers) This applies cleanly to linux-next and mmotm, and also to linux.git if linux-next's commit 20cac10710c9 ("mm/gup_benchmark: fix MAP_HUGETLB case") is first applied there. This provides tracking of dma-pinned pages. This is a prerequisite to solving the larger problem of proper interactions between file-backed pages, and [R]DMA activities, as discussed in [1], [2], [3], and in a remarkable number of email threads since about 2017. :) A new internal gup flag, FOLL_PIN is introduced, and thoroughly documented in the last patch's Documentation/vm/pin_user_pages.rst. I believe that this will provide a good starting point for doing the layout lease work that Ira Weiny has been working on. That's because these new wrapper functions provide a clean, constrained, systematically named set of functionality that, again, is required in order to even know if a page is "dma-pinned". In contrast to earlier approaches, the page tracking can be incrementally applied to the kernel call sites that, until now, have been simply calling get_user_pages() ("gup"). In other words, opt-in by changing from this: get_user_pages() (sets FOLL_GET) put_page() to this: pin_user_pages() (sets FOLL_PIN) put_user_page() Because there are interdependencies with FOLL_LONGTERM, a similar conversion as for FOLL_PIN, was applied. The change was from this: get_user_pages(FOLL_LONGTERM) (also sets FOLL_GET) put_page() to this: pin_longterm_pages() (sets FOLL_PIN | FOLL_LONGTERM) put_user_page() ============================================================ Patch summary: * Patches 1-8: refactoring and preparatory cleanup, independent fixes * Patch 9: introduce pin_user_pages(), FOLL_PIN, but no functional changes yet * Patches 10-15: Convert existing put_user_page() callers, to use the new pin*() * Patch 16: Activate tracking of FOLL_PIN pages. * Patches 17-19: convert FOLL_LONGTERM callers * Patches: 20-22: gup_benchmark and run_vmtests support * Patch 23: enforce FOLL_LONGTERM as a gup-internal (only) flag ============================================================ Testing: * I've done some overall kernel testing (LTP, and a few other goodies), and some directed testing to exercise some of the changes. And as you can see, gup_benchmark is enhanced to exercise this. Basically, I've been able to runtime test the core get_user_pages() and pin_user_pages() and related routines, but not so much on several of the call sites--but those are generally just a couple of lines changed, each. Not much of the kernel is actually using this, which on one hand reduces risk quite a lot. But on the other hand, testing coverage is low. So I'd love it if, in particular, the Infiniband and PowerPC folks could do a smoke test of this series for me. Also, my runtime testing for the call sites so far is very weak: * io_uring: Some directed tests from liburing exercise this, and they pass. * process_vm_access.c: A small directed test passes. * gup_benchmark: the enhanced version hits the new gup.c code, and passes. * infiniband (still only have crude "IB pingpong" working, on a good day: it's not exercising my conversions at runtime...) * VFIO: compiles (I'm vowing to set up a run time test soon, but it's not ready just yet) * powerpc: it compiles... * drm/via: compiles... * goldfish: compiles... * net/xdp: compiles... * media/v4l2: compiles... ============================================================ Next: * Get the block/bio_vec sites converted to use pin_user_pages(). * Work with Ira and Dave Chinner to weave this together with the layout lease stuff. ============================================================ [1] Some slow progress on get_user_pages() (Apr 2, 2019): https://lwn.net/Articles/784574/ [2] DMA and get_user_pages() (LPC: Dec 12, 2018): https://lwn.net/Articles/774411/ [3] The trouble with get_user_pages() (Apr 30, 2018): https://lwn.net/Articles/753027/ John Hubbard (23): mm/gup: pass flags arg to __gup_device_* functions mm/gup: factor out duplicate code from four routines mm/gup: move try_get_compound_head() to top, fix minor issues mm: devmap: refactor 1-based refcounting for ZONE_DEVICE pages goldish_pipe: rename local pin_user_pages() routine IB/umem: use get_user_pages_fast() to pin DMA pages media/v4l2-core: set pages dirty upon releasing DMA buffers vfio, mm: fix get_user_pages_remote() and FOLL_LONGTERM mm/gup: introduce pin_user_pages*() and FOLL_PIN goldish_pipe: convert to pin_user_pages() and put_user_page() IB/{core,hw,umem}: set FOLL_PIN, FOLL_LONGTERM via pin_longterm_pages*() mm/process_vm_access: set FOLL_PIN via pin_user_pages_remote() drm/via: set FOLL_PIN via pin_user_pages_fast() fs/io_uring: set FOLL_PIN via pin_user_pages() net/xdp: set FOLL_PIN via pin_user_pages() mm/gup: track FOLL_PIN pages media/v4l2-core: pin_longterm_pages (FOLL_PIN) and put_user_page() conversion vfio, mm: pin_longterm_pages (FOLL_PIN) and put_user_page() conversion powerpc: book3s64: convert to pin_longterm_pages() and put_user_page() mm/gup_benchmark: use proper FOLL_WRITE flags instead of hard-coding "1" mm/gup_benchmark: support pin_user_pages() and related calls selftests/vm: run_vmtests: invoke gup_benchmark with basic FOLL_PIN coverage mm/gup: remove support for gup(FOLL_LONGTERM) Documentation/core-api/index.rst | 1 + Documentation/core-api/pin_user_pages.rst | 218 +++++++ arch/powerpc/mm/book3s64/iommu_api.c | 15 +- drivers/gpu/drm/via/via_dmablit.c | 2 +- drivers/infiniband/core/umem.c | 17 +- drivers/infiniband/core/umem_odp.c | 24 +- drivers/infiniband/hw/hfi1/user_pages.c | 4 +- drivers/infiniband/hw/mthca/mthca_memfree.c | 3 +- drivers/infiniband/hw/qib/qib_user_pages.c | 8 +- drivers/infiniband/hw/qib/qib_user_sdma.c | 2 +- drivers/infiniband/hw/usnic/usnic_uiom.c | 9 +- drivers/infiniband/sw/siw/siw_mem.c | 5 +- drivers/media/v4l2-core/videobuf-dma-sg.c | 10 +- drivers/platform/goldfish/goldfish_pipe.c | 35 +- drivers/vfio/vfio_iommu_type1.c | 35 +- fs/io_uring.c | 5 +- include/linux/mm.h | 164 +++++- include/linux/mmzone.h | 2 + include/linux/page_ref.h | 10 + mm/gup.c | 608 ++++++++++++++++---- mm/gup_benchmark.c | 87 ++- mm/huge_memory.c | 54 +- mm/hugetlb.c | 39 +- mm/memremap.c | 67 +-- mm/process_vm_access.c | 28 +- mm/vmstat.c | 2 + net/xdp/xdp_umem.c | 4 +- tools/testing/selftests/vm/gup_benchmark.c | 34 +- tools/testing/selftests/vm/run_vmtests | 22 + 29 files changed, 1180 insertions(+), 334 deletions(-) create mode 100644 Documentation/core-api/pin_user_pages.rst -- 2.24.0

5 years, 7 months

6
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next-20191113 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.4.0-rc7 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: 4e8f108c3af2d6922a64df9f3d3d488c74f6009d git describe: next-20191113 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20191113 Regressions (compared to build next-20191112) ------------------------------------------------------------------------ x86: kselftest-vsyscall-mode-native: * net_so_txtime.sh qemu_i386: kselftest: * net_so_txtime.sh qemu_arm: kselftest: * cgroup_test_freezer * net_so_txtime.sh i386: kselftest: * net_fib-onlink-tests.sh * net_so_txtime.sh Fixes (compared to build next-20191112) ------------------------------------------------------------------------ x86: kselftest: * net_fib-onlink-tests.sh kselftest-vsyscall-mode-none: * net_fib-onlink-tests.sh x86: kselftest: * net_fib-onlink-tests.sh kselftest-vsyscall-mode-none: * net_fib-onlink-tests.sh qemu_i386: kselftest: * net_fib-onlink-tests.sh i386: kselftest: * net_tcp_fastopen_backup_key.sh * seccomp_seccomp_benchmark qemu_arm64: kselftest: * net_traceroute.sh In total: ------------------------------------------------------------------------ Ran 1695 total tests in the following environments and test suites. pass 883 fail 680 xfail 0 skip 132 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_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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_so_txtime.sh * 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 * kselftest/x86_ldt_gdt_32 * kselftest/x86_sigreturn_32 qemu_arm64: * kselftest/arm64_fake_sigreturn_bad_magic * kselftest/arm64_fake_sigreturn_bad_size * kselftest/arm64_fake_sigreturn_bad_size_for_magic0 * kselftest/arm64_fake_sigreturn_duplicated_fpsimd * kselftest/arm64_fake_sigreturn_misaligned_sp * kselftest/arm64_fake_sigreturn_missing_fpsimd * kselftest/arm64_mangle_pstate_invalid_compat_toggle * kselftest/arm64_mangle_pstate_invalid_daif_bits * kselftest/arm64_mangle_pstate_invalid_mode_el1h * kselftest/arm64_mangle_pstate_invalid_mode_el1t * kselftest/arm64_mangle_pstate_invalid_mode_el2h * kselftest/arm64_mangle_pstate_invalid_mode_el2t * kselftest/arm64_mangle_pstate_invalid_mode_el3h * kselftest/arm64_mangle_pstate_invalid_mode_el3t * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * kselftest/clone3_clone3 * 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/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_rtnetlink.sh * kselftest/net_run_netsocktests * kselftest/net_so_txtime.sh * 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/proc_read * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/sync_sync_test * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh x86: * kselftest-vsyscall-mode-none/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-native/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-none/bpf_test_bpftool_build.sh * kselftest-vsyscall-mode-native/bpf_test_bpftool_build.sh * kselftest-vsyscall-mode-none/bpf_test_dev_cgroup * kselftest-vsyscall-mode-native/bpf_test_dev_cgroup * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/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-native/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_netcnt * kselftest-vsyscall-mode-none/bpf_test_progs * kselftest-vsyscall-mode-native/bpf_test_progs * kselftest-vsyscall-mode-none/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-native/bpf_test_progs-no_alu32 * kselftest-vsyscall-mode-native/bpf_test_select_reuseport * kselftest-vsyscall-mode-none/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-none/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-vsyscall-mode-none/bpf_test_sock_fields * kselftest-vsyscall-mode-native/bpf_test_sock_fields * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_sysctl * kselftest-vsyscall-mode-none/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-none/bpf_test_tcp_check_syncookie.sh * kselftest-vsyscall-mode-native/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-none/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-native/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-vsyscall-mode-native/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-none/bpf_xdping * kselftest-vsyscall-mode-native/bpf_xdping * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-native/firmware_fw_run_tests.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-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-vsyscall-mode-none/kvm_evmcs_test * kselftest-vsyscall-mode-native/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_hyperv_cpuid * 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-vsyscall-mode-native/kvm_platform_info_test * kselftest-vsyscall-mode-none/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-vsyscall-mode-native/kvm_state_test * kselftest-vsyscall-mode-none/kvm_state_test * kselftest-vsyscall-mode-native/kvm_sync_regs_test * kselftest-vsyscall-mode-none/kvm_sync_regs_test * kselftest-vsyscall-mode-native/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-native/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-native/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/mqueue_mq_perf_tests * 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-none/net_l2tp.sh * kselftest-vsyscall-mode-native/net_l2tp.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_run_netsocktests * kselftest-vsyscall-mode-native/net_run_netsocktests * kselftest-vsyscall-mode-native/net_so_txtime.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-vsyscall-mode-native/net_udpgro_bench.sh * kselftest-vsyscall-mode-none/net_udpgro_bench.sh * kselftest-vsyscall-mode-none/net_udpgro.sh * kselftest-vsyscall-mode-native/net_udpgro.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-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-none/pstore_pstore_tests * kselftest-vsyscall-mode-native/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-none/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-vsyscall-mode-none/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-none/tpm2_test_smoke.sh * kselftest-vsyscall-mode-native/tpm2_test_smoke.sh * kselftest-vsyscall-mode-native/tpm2_test_space.sh * kselftest-vsyscall-mode-none/tpm2_test_space.sh * kselftest-vsyscall-mode-native/vm_run_vmtests * kselftest-vsyscall-mode-none/vm_run_vmtests * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * kselftest/firmware_fw_run_tests.sh * kselftest/ftrace_ftracetest * 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_close_while_nested_test * kselftest/kvm_vmx_dirty_log_test * kselftest/kvm_vmx_set_nested_state_test * kselftest/kvm_vmx_tsc_adjust_test * 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_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 i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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_so_txtime.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/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 * kselftest/x86_sigreturn_32 qemu_x86_64: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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 qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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_so_txtime.sh * 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 x15: * 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_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_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_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/bpf_xdping hi6220-hikey: dragonboard-410c: * kselftest/arm64_fake_sigreturn_bad_magic * kselftest/arm64_fake_sigreturn_bad_size * kselftest/arm64_fake_sigreturn_bad_size_for_magic0 * kselftest/arm64_fake_sigreturn_duplicated_fpsimd * kselftest/arm64_fake_sigreturn_misaligned_sp * kselftest/arm64_fake_sigreturn_missing_fpsimd * kselftest/arm64_mangle_pstate_invalid_compat_toggle * kselftest/arm64_mangle_pstate_invalid_daif_bits * kselftest/arm64_mangle_pstate_invalid_mode_el1h * kselftest/arm64_mangle_pstate_invalid_mode_el1t * kselftest/arm64_mangle_pstate_invalid_mode_el2h * kselftest/arm64_mangle_pstate_invalid_mode_el2t * kselftest/arm64_mangle_pstate_invalid_mode_el3h * kselftest/arm64_mangle_pstate_invalid_mode_el3t * 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_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_tcpbpf_user * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_xdping Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

5 years, 7 months

1
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0 0

[PATCH v4 2/2] pidfd: add tests for NSpid info in fdinfo

by Christian Kellner

From: Christian Kellner <christian(a)kellner.me> Add a test that checks that if pid namespaces are configured the fdinfo file of a pidfd contains an NSpid: entry containing the process id in the current and additionally all nested namespaces. In the case that a pidfd is from a pid namespace not in the same namespace hierarchy as the process accessing the fdinfo file, ensure the 'NSpid' shows 0 for that pidfd, analogous to the 'Pid' entry. Signed-off-by: Christian Kellner <christian(a)kellner.me> --- Changes in v4: - Rework to test include a the situation where the fdinfo for a pidfd of a process in a sibling pid namespace is being read and ensure the NSpid field only contains one entry, being 0. tools/testing/selftests/pidfd/Makefile | 2 +- .../selftests/pidfd/pidfd_fdinfo_test.c | 265 ++++++++++++++++++ 2 files changed, 266 insertions(+), 1 deletion(-) create mode 100644 tools/testing/selftests/pidfd/pidfd_fdinfo_test.c diff --git a/tools/testing/selftests/pidfd/Makefile b/tools/testing/selftests/pidfd/Makefile index 7550f08822a3..43db1b98e845 100644 --- a/tools/testing/selftests/pidfd/Makefile +++ b/tools/testing/selftests/pidfd/Makefile @@ -1,7 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only CFLAGS += -g -I../../../../usr/include/ -pthread -TEST_GEN_PROGS := pidfd_test pidfd_open_test pidfd_poll_test pidfd_wait +TEST_GEN_PROGS := pidfd_test pidfd_fdinfo_test pidfd_open_test pidfd_poll_test pidfd_wait include ../lib.mk diff --git a/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c b/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c new file mode 100644 index 000000000000..3721be994abd --- /dev/null +++ b/tools/testing/selftests/pidfd/pidfd_fdinfo_test.c @@ -0,0 +1,265 @@ +// SPDX-License-Identifier: GPL-2.0 + +#define _GNU_SOURCE +#include <assert.h> +#include <errno.h> +#include <fcntl.h> +#include <linux/types.h> +#include <sched.h> +#include <signal.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <syscall.h> +#include <sys/wait.h> + +#include "pidfd.h" +#include "../kselftest.h" + +struct error { + int code; + char msg[512]; +}; + +static int error_set(struct error *err, int code, const char *fmt, ...) +{ + va_list args; + int r; + + if (code == PIDFD_PASS || !err || err->code != PIDFD_PASS) + return code; + + err->code = code; + va_start(args, fmt); + r = vsnprintf(err->msg, sizeof(err->msg), fmt, args); + assert((size_t)r < sizeof(err->msg)); + va_end(args); + + return code; +} + +static void error_report(struct error *err, const char *test_name) +{ + switch (err->code) { + case PIDFD_ERROR: + ksft_exit_fail_msg("%s test: Fatal: %s\n", test_name, err->msg); + break; + + case PIDFD_FAIL: + /* will be: not ok %d # error %s test: %s */ + ksft_test_result_error("%s test: %s\n", test_name, err->msg); + break; + + case PIDFD_SKIP: + /* will be: not ok %d # SKIP %s test: %s */ + ksft_test_result_skip("%s test: %s\n", test_name, err->msg); + break; + + case PIDFD_XFAIL: + ksft_test_result_pass("%s test: Expected failure: %s\n", + test_name, err->msg); + break; + + case PIDFD_PASS: + ksft_test_result_pass("%s test: Passed\n"); + break; + + default: + ksft_exit_fail_msg("%s test: Unknown code: %d %s\n", + test_name, err->code, err->msg); + break; + } +} + +static inline int error_check(struct error *err, const char *test_name) +{ + /* In case of error we bail out and terminate the test program */ + if (err->code == PIDFD_ERROR) + error_report(err, test_name); + + return err->code; +} + +struct child { + pid_t pid; + int fd; +}; + +static struct child clone_newns(int (*fn)(void *), void *args, + struct error *err) +{ + static int flags = CLONE_PIDFD | CLONE_NEWPID | CLONE_NEWNS | SIGCHLD; + size_t stack_size = 1024; + char *stack[1024] = { 0 }; + struct child ret; + + if (!(flags & CLONE_NEWUSER) && geteuid() != 0) + flags |= CLONE_NEWUSER; + +#ifdef __ia64__ + ret.pid = __clone2(fn, stack, stack_size, flags, args, &ret.fd); +#else + ret.pid = clone(fn, stack + stack_size, flags, args, &ret.fd); +#endif + + if (ret.pid < 0) { + error_set(err, PIDFD_ERROR, "clone failed (ret %d, errno %d)", + ret.fd, errno); + return ret; + } + + ksft_print_msg("New child: %d, fd: %d\n", ret.pid, ret.fd); + + return ret; +} + +static inline int child_join(struct child *child, struct error *err) +{ + int r; + + (void)close(child->fd); + r = wait_for_pid(child->pid); + if (r < 0) + error_set(err, PIDFD_ERROR, "waitpid failed (ret %d, errno %d)", + r, errno); + else if (r > 0) + error_set(err, r, "child %d reported: %d", child->pid, r); + + return r; +} + +static inline void trim_newline(char *str) +{ + char *pos = strrchr(str, '\n'); + + if (pos) + *pos = '\0'; +} + +static int verify_fdinfo_nspid(int pidfd, struct error *err, + const char *expect, ...) +{ + char buffer[512] = {0, }; + char path[512] = {0, }; + va_list args; + FILE *f; + char *line = NULL; + size_t n = 0; + int found = 0; + int r; + + va_start(args, expect); + r = vsnprintf(buffer, sizeof(buffer), expect, args); + assert((size_t)r < sizeof(buffer)); + va_end(args); + + snprintf(path, sizeof(path), "/proc/self/fdinfo/%d", pidfd); + f = fopen(path, "re"); + if (!f) + return error_set(err, PIDFD_ERROR, "fdinfo open failed for %d", + pidfd); + + while (getline(&line, &n, f) != -1) { + if (strncmp(line, "NSpid:", 6)) + continue; + + found = 1; + + r = strcmp(line + 6, buffer); + if (r != 0) { + trim_newline(line); + trim_newline(buffer); + error_set(err, PIDFD_FAIL, "NSpid: '%s' != '%s'", + line + 6, buffer); + } + break; + } + + free(line); + fclose(f); + + if (found == 0) + return error_set(err, PIDFD_FAIL, "NSpid not found for fd %d", + pidfd); + + return PIDFD_PASS; +} + +static int child_fdinfo_nspid_test(void *args) +{ + struct error err; + int pidfd; + int r; + + /* if we got no fd for the sibling, we are done */ + if (!args) + return PIDFD_PASS; + + /* verify that we can not resolve the pidfd for a process + * in a sibling pid namespace, i.e. a pid namespace it is + * not in our or a descended namespace + */ + r = mount(NULL, "/", NULL, MS_REC | MS_PRIVATE, 0); + if (r < 0) { + ksft_print_msg("Failed to remount / private\n"); + return PIDFD_ERROR; + } + + (void)umount2("/proc", MNT_DETACH); + r = mount("proc", "/proc", "proc", 0, NULL); + if (r < 0) { + ksft_print_msg("Failed to remount /proc\n"); + return PIDFD_ERROR; + } + + pidfd = *(int *)args; + r = verify_fdinfo_nspid(pidfd, &err, "\t0\n"); + + if (r != PIDFD_PASS) + ksft_print_msg("NSpid fdinfo check failed: %s\n", err.msg); + + return r; +} + +static void test_pidfd_fdinfo_nspid(void) +{ + struct child a, b; + struct error err = {0, }; + const char *test_name = "pidfd check for NSpid in fdinfo"; + + /* Create a new child in a new pid and mount namespace */ + a = clone_newns(child_fdinfo_nspid_test, NULL, &err); + error_check(&err, test_name); + + /* Pass the pidfd representing the first child to the + * second child, which will be in a sibling pid namespace, + * which means that the fdinfo NSpid entry for the pidfd + * should only contain '0'. + */ + b = clone_newns(child_fdinfo_nspid_test, &a.fd, &err); + error_check(&err, test_name); + + /* The children will have pid 1 in the new pid namespace, + * so the line must be 'NSPid:\t<pid>\t1'. + */ + verify_fdinfo_nspid(a.fd, &err, "\t%d\t%d\n", a.pid, 1); + verify_fdinfo_nspid(b.fd, &err, "\t%d\t%d\n", b.pid, 1); + + /* wait for the process, check the exit status and set + * 'err' accordingly, if it is not already set. + */ + child_join(&a, &err); + child_join(&b, &err); + + error_report(&err, test_name); +} + +int main(int argc, char **argv) +{ + ksft_print_header(); + ksft_set_plan(1); + + test_pidfd_fdinfo_nspid(); + + return ksft_exit_pass(); +} -- 2.21.0

5 years, 7 months

3
3
0 0

[PATCH AUTOSEL 4.19 193/209] selftests: forwarding: Have lldpad_app_wait_set() wait for unknown, too

by Sasha Levin

From: Petr Machata <petrm(a)mellanox.com> [ Upstream commit 372809055f6c830ff978564e09f58bcb9e9b937c ] Immediately after mlxsw module is probed and lldpad started, added APP entries are briefly in "unknown" state before becoming "pending". That's the state that lldpad_app_wait_set() typically sees, and since there are no pending entries at that time, it bails out. However the entries have not been pushed to the kernel yet at that point, and thus the test case fails. Fix by waiting for both unknown and pending entries to disappear before proceeding. Fixes: d159261f3662 ("selftests: mlxsw: Add test for trust-DSCP") Signed-off-by: Petr Machata <petrm(a)mellanox.com> Signed-off-by: Ido Schimmel <idosch(a)mellanox.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/net/forwarding/lib.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index ca53b539aa2d1..08bac6cf1bb3a 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -251,7 +251,7 @@ lldpad_app_wait_set() { local dev=$1; shift - while lldptool -t -i $dev -V APP -c app | grep -q pending; do + while lldptool -t -i $dev -V APP -c app | grep -Eq "pending|unknown"; do echo "$dev: waiting for lldpad to push pending APP updates" sleep 5 done -- 2.20.1

5 years, 7 months

1
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0 0

[PATCH AUTOSEL 4.19 124/209] tc-testing: fix build of eBPF programs

by Sasha Levin

From: Davide Caratti <dcaratti(a)redhat.com> [ Upstream commit cf5eafbfa586d030f9321cee516b91d089e38280 ] rely on uAPI headers in the current kernel tree, rather than requiring the correct version installed on the test system. While at it, group all sections in a single binary and test the 'section' parameter. Reported-by: Lucas Bates <lucasb(a)mojatatu.com> Signed-off-by: Davide Caratti <dcaratti(a)redhat.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- .../testing/selftests/tc-testing/bpf/Makefile | 29 +++++++++++++++++++ .../testing/selftests/tc-testing/bpf/action.c | 23 +++++++++++++++ .../tc-testing/tc-tests/actions/bpf.json | 16 +++++----- .../selftests/tc-testing/tdc_config.py | 4 ++- 4 files changed, 63 insertions(+), 9 deletions(-) create mode 100644 tools/testing/selftests/tc-testing/bpf/Makefile create mode 100644 tools/testing/selftests/tc-testing/bpf/action.c diff --git a/tools/testing/selftests/tc-testing/bpf/Makefile b/tools/testing/selftests/tc-testing/bpf/Makefile new file mode 100644 index 0000000000000..dc92eb271d9a1 --- /dev/null +++ b/tools/testing/selftests/tc-testing/bpf/Makefile @@ -0,0 +1,29 @@ +# SPDX-License-Identifier: GPL-2.0 + +APIDIR := ../../../../include/uapi +TEST_GEN_FILES = action.o + +top_srcdir = ../../../../.. +include ../../lib.mk + +CLANG ?= clang +LLC ?= llc +PROBE := $(shell $(LLC) -march=bpf -mcpu=probe -filetype=null /dev/null 2>&1) + +ifeq ($(PROBE),) + CPU ?= probe +else + CPU ?= generic +endif + +CLANG_SYS_INCLUDES := $(shell $(CLANG) -v -E - </dev/null 2>&1 \ + | sed -n '/<...> search starts here:/,/End of search list./{ s| $/.*$|-idirafter \1|p }') + +CLANG_FLAGS = -I. -I$(APIDIR) \ + $(CLANG_SYS_INCLUDES) \ + -Wno-compare-distinct-pointer-types + +$(OUTPUT)/%.o: %.c + $(CLANG) $(CLANG_FLAGS) \ + -O2 -target bpf -emit-llvm -c $< -o - | \ + $(LLC) -march=bpf -mcpu=$(CPU) $(LLC_FLAGS) -filetype=obj -o $@ diff --git a/tools/testing/selftests/tc-testing/bpf/action.c b/tools/testing/selftests/tc-testing/bpf/action.c new file mode 100644 index 0000000000000..c32b99b80e19e --- /dev/null +++ b/tools/testing/selftests/tc-testing/bpf/action.c @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 + * Copyright (c) 2018 Davide Caratti, Red Hat inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU General Public + * License as published by the Free Software Foundation. + */ + +#include <linux/bpf.h> +#include <linux/pkt_cls.h> + +__attribute__((section("action-ok"),used)) int action_ok(struct __sk_buff *s) +{ + return TC_ACT_OK; +} + +__attribute__((section("action-ko"),used)) int action_ko(struct __sk_buff *s) +{ + s->data = 0x0; + return TC_ACT_OK; +} + +char _license[] __attribute__((section("license"),used)) = "GPL"; diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json b/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json index 6f289a49e5ecf..1a9b282dd0be2 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json +++ b/tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json @@ -55,7 +55,7 @@ "bpf" ], "setup": [ - "printf '#include <linux/bpf.h>\nchar l[] __attribute__((section(\"license\"),used))=\"GPL\"; __attribute__((section(\"action\"),used)) int m(struct __sk_buff *s) { return 2; }' | clang -O2 -x c -c - -target bpf -o _b.o", + "make -C bpf", [ "$TC action flush action bpf", 0, @@ -63,14 +63,14 @@ 255 ] ], - "cmdUnderTest": "$TC action add action bpf object-file _b.o index 667", + "cmdUnderTest": "$TC action add action bpf object-file $EBPFDIR/action.o section action-ok index 667", "expExitCode": "0", "verifyCmd": "$TC action get action bpf index 667", - "matchPattern": "action order [0-9]*: bpf _b.o:\\[action\\] id [0-9]* tag 3b185187f1855c4c( jited)? default-action pipe.*index 667 ref", + "matchPattern": "action order [0-9]*: bpf action.o:\\[action-ok\\] id [0-9]* tag [0-9a-f]{16}( jited)? default-action pipe.*index 667 ref", "matchCount": "1", "teardown": [ "$TC action flush action bpf", - "rm -f _b.o" + "make -C bpf clean" ] }, { @@ -81,7 +81,7 @@ "bpf" ], "setup": [ - "printf '#include <linux/bpf.h>\nchar l[] __attribute__((section(\"license\"),used))=\"GPL\"; __attribute__((section(\"action\"),used)) int m(struct __sk_buff *s) { s->data = 0x0; return 2; }' | clang -O2 -x c -c - -target bpf -o _c.o", + "make -C bpf", [ "$TC action flush action bpf", 0, @@ -89,10 +89,10 @@ 255 ] ], - "cmdUnderTest": "$TC action add action bpf object-file _c.o index 667", + "cmdUnderTest": "$TC action add action bpf object-file $EBPFDIR/action.o section action-ko index 667", "expExitCode": "255", "verifyCmd": "$TC action get action bpf index 667", - "matchPattern": "action order [0-9]*: bpf _c.o:\\[action\\] id [0-9].*index 667 ref", + "matchPattern": "action order [0-9]*: bpf action.o:\\[action-ko\\] id [0-9].*index 667 ref", "matchCount": "0", "teardown": [ [ @@ -101,7 +101,7 @@ 1, 255 ], - "rm -f _c.o" + "make -C bpf clean" ] }, { diff --git a/tools/testing/selftests/tc-testing/tdc_config.py b/tools/testing/selftests/tc-testing/tdc_config.py index a023d0d62b25c..d651bc1501bdb 100644 --- a/tools/testing/selftests/tc-testing/tdc_config.py +++ b/tools/testing/selftests/tc-testing/tdc_config.py @@ -16,7 +16,9 @@ NAMES = { 'DEV2': '', 'BATCH_FILE': './batch.txt', # Name of the namespace to use - 'NS': 'tcut' + 'NS': 'tcut', + # Directory containing eBPF test programs + 'EBPFDIR': './bpf' } -- 2.20.1

5 years, 7 months

1
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0 0

[PATCH AUTOSEL 4.19 033/209] selftests/tls: Fix recv(MSG_PEEK) & splice() test cases

by Sasha Levin

From: Vakul Garg <vakul.garg(a)nxp.com> [ Upstream commit 0ed3015c9964dab7a1693b3e40650f329c16691e ] TLS test cases splice_from_pipe, send_and_splice & recv_peek_multiple_records expect to receive a given nummber of bytes and then compare them against the number of bytes which were sent. Therefore, system call recv() must not return before receiving the requested number of bytes, otherwise the subsequent memcmp() fails. This patch passes MSG_WAITALL flag to recv() so that it does not return prematurely before requested number of bytes are copied to receive buffer. Signed-off-by: Vakul Garg <vakul.garg(a)nxp.com> Signed-off-by: David S. Miller <davem(a)davemloft.net> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- tools/testing/selftests/net/tls.c | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 8fdfeafaf8c00..7549d39ccafff 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -288,7 +288,7 @@ TEST_F(tls, splice_from_pipe) ASSERT_GE(pipe(p), 0); EXPECT_GE(write(p[1], mem_send, send_len), 0); EXPECT_GE(splice(p[0], NULL, self->fd, NULL, send_len, 0), 0); - EXPECT_GE(recv(self->cfd, mem_recv, send_len, 0), 0); + EXPECT_EQ(recv(self->cfd, mem_recv, send_len, MSG_WAITALL), send_len); EXPECT_EQ(memcmp(mem_send, mem_recv, send_len), 0); } @@ -322,13 +322,13 @@ TEST_F(tls, send_and_splice) ASSERT_GE(pipe(p), 0); EXPECT_EQ(send(self->fd, test_str, send_len2, 0), send_len2); - EXPECT_NE(recv(self->cfd, buf, send_len2, 0), -1); + EXPECT_EQ(recv(self->cfd, buf, send_len2, MSG_WAITALL), send_len2); EXPECT_EQ(memcmp(test_str, buf, send_len2), 0); EXPECT_GE(write(p[1], mem_send, send_len), send_len); EXPECT_GE(splice(p[0], NULL, self->fd, NULL, send_len, 0), send_len); - EXPECT_GE(recv(self->cfd, mem_recv, send_len, 0), 0); + EXPECT_EQ(recv(self->cfd, mem_recv, send_len, MSG_WAITALL), send_len); EXPECT_EQ(memcmp(mem_send, mem_recv, send_len), 0); } @@ -516,17 +516,17 @@ TEST_F(tls, recv_peek_multiple_records) len = strlen(test_str_second) + 1; EXPECT_EQ(send(self->fd, test_str_second, len, 0), len); - len = sizeof(buf); + len = strlen(test_str_first); memset(buf, 0, len); - EXPECT_NE(recv(self->cfd, buf, len, MSG_PEEK), -1); + EXPECT_EQ(recv(self->cfd, buf, len, MSG_PEEK | MSG_WAITALL), len); /* MSG_PEEK can only peek into the current record. */ - len = strlen(test_str_first) + 1; + len = strlen(test_str_first); EXPECT_EQ(memcmp(test_str_first, buf, len), 0); - len = sizeof(buf); + len = strlen(test_str) + 1; memset(buf, 0, len); - EXPECT_NE(recv(self->cfd, buf, len, 0), -1); + EXPECT_EQ(recv(self->cfd, buf, len, MSG_WAITALL), len); /* Non-MSG_PEEK will advance strparser (and therefore record) * however. @@ -543,9 +543,9 @@ TEST_F(tls, recv_peek_multiple_records) len = strlen(test_str_second) + 1; EXPECT_EQ(send(self->fd, test_str_second, len, 0), len); - len = sizeof(buf); + len = strlen(test_str) + 1; memset(buf, 0, len); - EXPECT_NE(recv(self->cfd, buf, len, MSG_PEEK), -1); + EXPECT_EQ(recv(self->cfd, buf, len, MSG_PEEK | MSG_WAITALL), len); len = strlen(test_str) + 1; EXPECT_EQ(memcmp(test_str, buf, len), 0); -- 2.20.1

5 years, 7 months

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Re: [PATCH v3 08/23] vfio, mm: fix get_user_pages_remote() and FOLL_LONGTERM

by Dan Williams

On Tue, Nov 12, 2019 at 3:08 PM John Hubbard <jhubbard(a)nvidia.com> wrote: > > On 11/12/19 2:43 PM, Dan Williams wrote: > ... > > Ah, sorry. This was the first time I had looked at this series and > > jumped in without reading the background. > > > > Your patch as is looks ok, I assume you've removed the FOLL_LONGTERM > > warning in get_user_pages_remote in another patch? > > > > Actually, I haven't gone quite that far. Actually this patch is the last > change to that function. Therefore, at the end of this patchset, > get_user_pages_remote() ends up with this check in it which > is a less-restrictive version of the warning: > > /* > * Current FOLL_LONGTERM behavior is incompatible with > * FAULT_FLAG_ALLOW_RETRY because of the FS DAX check requirement on > * vmas. However, this only comes up if locked is set, and there are > * callers that do request FOLL_LONGTERM, but do not set locked. So, > * allow what we can. > */ > if (gup_flags & FOLL_LONGTERM) { > if (WARN_ON_ONCE(locked)) > return -EINVAL; > } > > Is that OK, or did you want to go further (possibly in a follow-up > patchset, as I'm hoping to get this one in soon)? That looks ok. Something to maybe push down into the core in a future cleanup, but not something that needs to be done now. > ... > >>> I think check_vma_flags() should do the ((FOLL_LONGTERM | FOLL_GET) && > >>> vma_is_fsdax()) check and that would also remove the need for > >>> __gup_longterm_locked. > >>> > >> > >> Good idea, but there is still the call to check_and_migrate_cma_pages(), > >> inside __gup_longterm_locked(). So it's a little more involved and > >> we can't trivially delete __gup_longterm_locked() yet, right? > > > > [ add Aneesh ] > > > > Yes, you're right. I had overlooked that had snuck in there. That to > > me similarly needs to be pushed down into the core with its own FOLL > > flag, or it needs to be an explicit fixup that each caller does after > > get_user_pages. The fact that migration silently happens as a side > > effect of gup is too magical for my taste. > > > > Yes. It's an intrusive side effect that is surprising, and not in a > "happy surprise" way. :) . Fixing up the CMA pages by splitting that > functionality into separate function calls sounds like an improvement > worth exploring. Right, future work.

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Investment opportunity

by Peter Wong

Greetings, Find attached email very confidential. reply for more details Thanks. Peter Wong ---------------------------------------------------- This email was sent by the shareware version of Postman Professional.

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next-20191112 kselftest results

by ci_notify＠linaro.org

Summary ------------------------------------------------------------------------ kernel: 5.4.0-rc7 git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git git branch: master git commit: fc6d6db1df2cb11bbecc542d67885742e75b4b07 git describe: next-20191112 Test details: https://qa-reports.linaro.org/lkft/linux-next-oe/build/next-20191112 Regressions (compared to build next-20191111) ------------------------------------------------------------------------ x86: kselftest-vsyscall-mode-native: * net_fib-onlink-tests.sh qemu_arm64: kselftest: * net_rtnetlink.sh * net_so_txtime.sh * net_traceroute.sh * proc_read * sync_sync_test Fixes (compared to build next-20191111) ------------------------------------------------------------------------ qemu_x86_64: kselftest: * epoll_epoll_wakeup_test * livepatch_test-callbacks.sh qemu_arm: kselftest: * net_so_txtime.sh In total: ------------------------------------------------------------------------ Ran 1685 total tests in the following environments and test suites. pass 878 fail 676 xfail 0 skip 131 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_bpftool_build.sh * 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/bpf_xdping * 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/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 qemu_i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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 * kselftest/x86_ldt_gdt_32 * kselftest/x86_sigreturn_32 x86: * kselftest-vsyscall-mode-none/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-native/bpf_get_cgroup_id_user * kselftest/bpf_get_cgroup_id_user * kselftest-vsyscall-mode-native/bpf_test_bpftool_build.sh * kselftest/bpf_test_bpftool_build.sh * kselftest-vsyscall-mode-none/bpf_test_bpftool_build.sh * kselftest-vsyscall-mode-native/bpf_test_dev_cgroup * kselftest-vsyscall-mode-none/bpf_test_dev_cgroup * kselftest/bpf_test_dev_cgroup * kselftest-vsyscall-mode-native/bpf_test_flow_dissector.sh * kselftest/bpf_test_flow_dissector.sh * kselftest-vsyscall-mode-none/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-vsyscall-mode-native/bpf_test_lwt_seg6local.sh * kselftest/bpf_test_lwt_seg6local.sh * kselftest-vsyscall-mode-none/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-vsyscall-mode-native/bpf_test_progs * kselftest/bpf_test_progs * 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/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-vsyscall-mode-native/bpf_test_sock_addr.sh * kselftest/bpf_test_sock_addr.sh * kselftest/bpf_test_socket_cookie * kselftest-vsyscall-mode-native/bpf_test_socket_cookie * kselftest-vsyscall-mode-none/bpf_test_socket_cookie * kselftest-vsyscall-mode-none/bpf_test_sock_fields * kselftest-vsyscall-mode-native/bpf_test_sock_fields * kselftest/bpf_test_sock_fields * kselftest/bpf_test_sockmap * kselftest-vsyscall-mode-native/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_sockmap * kselftest-vsyscall-mode-none/bpf_test_sysctl * kselftest-vsyscall-mode-native/bpf_test_sysctl * kselftest/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-none/bpf_test_tcpbpf_user * kselftest-vsyscall-mode-native/bpf_test_tcpbpf_user * kselftest/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-vsyscall-mode-none/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-native/bpf_test_tcpnotify_user * kselftest/bpf_test_tcpnotify_user * kselftest-vsyscall-mode-native/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tc_tunnel.sh * kselftest/bpf_test_tc_tunnel.sh * kselftest-vsyscall-mode-none/bpf_test_tunnel.sh * kselftest/bpf_test_tunnel.sh * kselftest-vsyscall-mode-native/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-none/bpf_test_xdp_meta.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_redirect.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_generic.sh * kselftest-vsyscall-mode-native/bpf_test_xdp_vlan_mode_native.sh * kselftest-vsyscall-mode-none/bpf_test_xdp_vlan_mode_native.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/bpf_xdping * kselftest-vsyscall-mode-none/bpf_xdping * kselftest-vsyscall-mode-native/bpf_xdping * kselftest/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-native/firmware_fw_run_tests.sh * kselftest-vsyscall-mode-none/intel_pstate_run.sh * kselftest-vsyscall-mode-native/intel_pstate_run.sh * kselftest/intel_pstate_run.sh * kselftest-vsyscall-mode-native/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-none/kvm_clear_dirty_log_test * kselftest/kvm_clear_dirty_log_test * kselftest-vsyscall-mode-none/kvm_cr4_cpuid_sync_test * kselftest/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-native/kvm_cr4_cpuid_sync_test * kselftest-vsyscall-mode-none/kvm_dirty_log_test * kselftest/kvm_dirty_log_test * kselftest-vsyscall-mode-native/kvm_dirty_log_test * kselftest/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_evmcs_test * kselftest-vsyscall-mode-none/kvm_hyperv_cpuid * kselftest/kvm_hyperv_cpuid * kselftest-vsyscall-mode-native/kvm_hyperv_cpuid * kselftest-vsyscall-mode-native/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-none/kvm_kvm_create_max_vcpus * kselftest/kvm_kvm_create_max_vcpus * kselftest-vsyscall-mode-native/kvm_platform_info_test * kselftest/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/kvm_set_sregs_test * kselftest/kvm_smm_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/kvm_state_test * kselftest-vsyscall-mode-native/kvm_sync_regs_test * kselftest/kvm_sync_regs_test * kselftest-vsyscall-mode-none/kvm_sync_regs_test * kselftest/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_close_while_nested_test * kselftest-vsyscall-mode-none/kvm_vmx_dirty_log_test * kselftest-vsyscall-mode-native/kvm_vmx_dirty_log_test * kselftest/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-native/mqueue_mq_perf_tests * kselftest-vsyscall-mode-none/mqueue_mq_perf_tests * kselftest/mqueue_mq_perf_tests * kselftest/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-none/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-native/net_fib-onlink-tests.sh * kselftest-vsyscall-mode-none/net_fib_tests.sh * kselftest/net_fib_tests.sh * kselftest-vsyscall-mode-native/net_fib_tests.sh * kselftest-vsyscall-mode-native/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_ip_defrag.sh * kselftest/net_ip_defrag.sh * kselftest-vsyscall-mode-none/net_l2tp.sh * kselftest-vsyscall-mode-native/net_l2tp.sh * kselftest/net_l2tp.sh * kselftest/net_pmtu.sh * kselftest-vsyscall-mode-none/net_pmtu.sh * kselftest-vsyscall-mode-native/net_pmtu.sh * kselftest/net_psock_snd.sh * kselftest-vsyscall-mode-none/net_psock_snd.sh * kselftest-vsyscall-mode-native/net_psock_snd.sh * kselftest/net_run_netsocktests * kselftest-vsyscall-mode-none/net_run_netsocktests * kselftest-vsyscall-mode-native/net_run_netsocktests * kselftest-vsyscall-mode-none/net_test_vxlan_under_vrf.sh * kselftest/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_test_vxlan_under_vrf.sh * kselftest-vsyscall-mode-native/net_traceroute.sh * kselftest/net_traceroute.sh * kselftest-vsyscall-mode-none/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-vsyscall-mode-native/net_udpgro.sh * kselftest/net_udpgro.sh * kselftest-vsyscall-mode-native/net_udpgso_bench.sh * kselftest-vsyscall-mode-none/net_udpgso_bench.sh * kselftest/net_udpgso_bench.sh * kselftest/net_xfrm_policy.sh * kselftest-vsyscall-mode-none/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/net_xfrm_policy.sh * kselftest-vsyscall-mode-native/pidfd_pidfd_open_test * kselftest/pidfd_pidfd_open_test * kselftest-vsyscall-mode-none/pidfd_pidfd_open_test * kselftest-vsyscall-mode-none/pidfd_pidfd_poll_test * kselftest-vsyscall-mode-native/pidfd_pidfd_poll_test * kselftest/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-vsyscall-mode-native/rseq_run_param_test.sh * kselftest/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/timers_set-timer-lat * kselftest-vsyscall-mode-native/timers_set-timer-lat * kselftest-vsyscall-mode-none/timers_set-timer-lat * kselftest-vsyscall-mode-native/timestamping_txtimestamp.sh * kselftest/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-none/timestamping_txtimestamp.sh * kselftest-vsyscall-mode-native/tpm2_test_smoke.sh * kselftest-vsyscall-mode-none/tpm2_test_smoke.sh * kselftest/tpm2_test_smoke.sh * kselftest-vsyscall-mode-native/tpm2_test_space.sh * kselftest/tpm2_test_space.sh * kselftest-vsyscall-mode-none/tpm2_test_space.sh * kselftest-vsyscall-mode-native/vm_run_vmtests * kselftest/vm_run_vmtests * kselftest-vsyscall-mode-none/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_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/bpf_xdping qemu_arm: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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 dragonboard-410c: * kselftest/arm64_fake_sigreturn_bad_magic * kselftest/arm64_fake_sigreturn_bad_size * kselftest/arm64_fake_sigreturn_bad_size_for_magic0 * kselftest/arm64_fake_sigreturn_duplicated_fpsimd * kselftest/arm64_fake_sigreturn_misaligned_sp * kselftest/arm64_fake_sigreturn_missing_fpsimd * kselftest/arm64_mangle_pstate_invalid_compat_toggle * kselftest/arm64_mangle_pstate_invalid_daif_bits * kselftest/arm64_mangle_pstate_invalid_mode_el1h * kselftest/arm64_mangle_pstate_invalid_mode_el1t * kselftest/arm64_mangle_pstate_invalid_mode_el2h * kselftest/arm64_mangle_pstate_invalid_mode_el2t * kselftest/arm64_mangle_pstate_invalid_mode_el3h * kselftest/arm64_mangle_pstate_invalid_mode_el3t * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_dev_cgroup * kselftest/bpf_test_kmod.sh * kselftest/bpf_test_lpm_map * 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_tcpbpf_user * kselftest/bpf_test_tcpnotify_user * kselftest/bpf_test_tunnel.sh * kselftest/bpf_test_verifier * kselftest/bpf_test_xdp_meta.sh * kselftest/bpf_test_xdp_redirect.sh * kselftest/bpf_xdping qemu_arm64: * kselftest/arm64_fake_sigreturn_bad_magic * kselftest/arm64_fake_sigreturn_bad_size * kselftest/arm64_fake_sigreturn_bad_size_for_magic0 * kselftest/arm64_fake_sigreturn_duplicated_fpsimd * kselftest/arm64_fake_sigreturn_misaligned_sp * kselftest/arm64_fake_sigreturn_missing_fpsimd * kselftest/arm64_mangle_pstate_invalid_compat_toggle * kselftest/arm64_mangle_pstate_invalid_daif_bits * kselftest/arm64_mangle_pstate_invalid_mode_el1h * kselftest/arm64_mangle_pstate_invalid_mode_el1t * kselftest/arm64_mangle_pstate_invalid_mode_el2h * kselftest/arm64_mangle_pstate_invalid_mode_el2t * kselftest/arm64_mangle_pstate_invalid_mode_el3h * kselftest/arm64_mangle_pstate_invalid_mode_el3t * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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/bpf_xdping * 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/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_rtnetlink.sh * kselftest/net_run_netsocktests * kselftest/net_so_txtime.sh * 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_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/proc_read * kselftest/pstore_pstore_tests * kselftest/rseq_basic_percpu_ops_test * kselftest/rtc_rtctest * kselftest/sync_sync_test * kselftest/timers_set-timer-lat * kselftest/timestamping_txtimestamp.sh * kselftest/tpm2_test_smoke.sh * kselftest/tpm2_test_space.sh hi6220-hikey: i386: * kselftest/bpf_get_cgroup_id_user * kselftest/bpf_test_bpftool_build.sh * 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_vlan_mode_generic.sh * kselftest/bpf_test_xdp_vlan_mode_native.sh * kselftest/bpf_xdping * kselftest/clone3_clone3_clear_sighand * 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/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_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 * kselftest/x86_sigreturn_32 Skips ------------------------------------------------------------------------ No skips -- Linaro LKFT https://lkft.linaro.org

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