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tcwg-buildslave pushed a change to branch linaro-local/ci/tcwg_gnu_native_build/release-arm in repository toolchain/ci/linux.
from b9e4d8bc160d Merge v5.18.4 adds 2a00e432ef05 Documentation: Add documentation for Processor MMIO Stale Data adds d88769c6dd78 x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug adds 647afa778f7a x86/speculation: Add a common function for MD_CLEAR mitiga [...] adds bc4d37b2338a x86/speculation/mmio: Add mitigation for Processor MMIO St [...] adds e3718d0753ff x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations adds 8547d4ae6a95 x86/speculation/mmio: Enable CPU Fill buffer clearing on idle adds 1baf738f30ee x86/speculation/mmio: Add sysfs reporting for Processor MM [...] adds bafc2b2727b4 x86/speculation/srbds: Update SRBDS mitigation selection adds dce28a791e96 x86/speculation/mmio: Reuse SRBDS mitigation for SBDS adds 0b4bd3f44c67 KVM: x86/speculation: Disable Fill buffer clear within guests adds 4064fc1ce85e x86/speculation/mmio: Print SMT warning adds 71563d69a8ec Linux 5.18.5 adds ea0b109ca823 Merge v5.18.5
No new revisions were added by this update.
Summary of changes: Documentation/ABI/testing/sysfs-devices-system-cpu | 1 + Documentation/admin-guide/hw-vuln/index.rst | 1 + .../hw-vuln/processor_mmio_stale_data.rst | 246 +++++++++++++++++++++ Documentation/admin-guide/kernel-parameters.txt | 36 +++ Makefile | 2 +- arch/x86/include/asm/cpufeatures.h | 1 + arch/x86/include/asm/msr-index.h | 25 +++ arch/x86/include/asm/nospec-branch.h | 2 + arch/x86/kernel/cpu/bugs.c | 235 +++++++++++++++++--- arch/x86/kernel/cpu/common.c | 52 ++++- arch/x86/kvm/vmx/vmx.c | 72 ++++++ arch/x86/kvm/vmx/vmx.h | 2 + arch/x86/kvm/x86.c | 3 + drivers/base/cpu.c | 8 + include/linux/cpu.h | 3 + tools/arch/x86/include/asm/cpufeatures.h | 1 + tools/arch/x86/include/asm/msr-index.h | 25 +++ 17 files changed, 675 insertions(+), 40 deletions(-) create mode 100644 Documentation/admin-guide/hw-vuln/processor_mmio_stale_data.rst