kernel/tools/testing/selftests/kvm/x86/hyperv_ipi.c, branch linux-rolling-stable

KVM: selftests: Stop hardcoding PAGE_SIZE in x86 selftests

2025-11-21T00:19:56Z

Use PAGE_SIZE instead of 4096. Signed-off-by: Yosry Ahmed Link: https://patch.msgid.link/20251021074736.1324328-9-yosry.ahmed@linux.dev Signed-off-by: Sean Christopherson

KVM: selftests: Add helpers for locally (un)blocking IRQs on x86

2025-01-08T20:57:03Z

Copy KVM-Unit-Tests' x86 helpers for emitting STI and CLI, comments and all, and use them throughout x86 selftests. The safe_halt() and sti_nop() logic in particular benefits from centralized comments, as the behavior isn't obvious unless the reader is already aware of the STI shadow. Cc: Manali Shukla Link: https://lore.kernel.org/r/20241220012617.3513898-1-seanjc@google.com Signed-off-by: Sean Christopherson

KVM: selftests: Use canonical $(ARCH) paths for KVM selftests directories

2024-12-18T22:15:04Z

Use the kernel's canonical $(ARCH) paths instead of the raw target triple for KVM selftests directories. KVM selftests are quite nearly the only place in the entire kernel that using the target triple for directories, tools/testing/selftests/drivers/s390x being the lone holdout. Using the kernel's preferred nomenclature eliminates the minor, but annoying, friction of having to translate to KVM's selftests directories, e.g. for pattern matching, opening files, running selftests, etc. Opportunsitically delete file comments that reference the full path of the file, as they are obviously prone to becoming stale, and serve no known purpose. Reviewed-by: Muhammad Usama Anjum Acked-by: Claudio Imbrenda Acked-by: Andrew Jones Link: https://lore.kernel.org/r/20241128005547.4077116-16-seanjc@google.com Signed-off-by: Sean Christopherson