On Fri, Dec 8, 2023 at 3:17 AM Sean Christopherson <seanjc@xxxxxxxxxx> wrote: > > Please pull selftests fixes/cleanups for 6.7. The big change is adding > __printf() annotation to the guest printf/assert helpers, which is waaay > better than me playing whack-a-mole when tests fail (I'm still laughing > at myself for not realizing what that annotation does). > > The following changes since commit e9e60c82fe391d04db55a91c733df4a017c28b2f: > > selftests/kvm: fix compilation on non-x86_64 platforms (2023-11-21 11:58:25 -0500) This would be a 6.8 change though. I singled out "KVM: selftests: Actually print out magic token in NX hugepages skip message" and "KVM: selftests: add -MP to CFLAGS" and pulled the rest into kvm/next, which means we'll have a couple dup commits but nothing too bad. Paolo > > are available in the Git repository at: > > https://github.com/kvm-x86/linux.git tags/kvm-x86-selftests-6.7-rcN > > for you to fetch changes up to 1b2658e4c709135fe1910423d3216632f641baf9: > > KVM: selftests: Annotate guest ucall, printf, and assert helpers with __printf() (2023-12-01 08:15:41 -0800) > > ---------------------------------------------------------------- > KVM selftests fixes for 6.7-rcN: > > - Fix an annoying goof where the NX hugepage test prints out garbage > instead of the magic token needed to run the text. > > - Fix build errors when a header is delete/moved due to a missing flag > in the Makefile. > > - Detect if KVM bugged/killed a selftest's VM and print out a helpful > message instead of complaining that a random ioctl() failed. > > - Annotate the guest printf/assert helpers with __printf(), and fix the > various bugs that were lurking due to lack of said annotation. > > ---------------------------------------------------------------- > David Woodhouse (1): > KVM: selftests: add -MP to CFLAGS > > Sean Christopherson (7): > KVM: selftests: Drop the single-underscore ioctl() helpers > KVM: selftests: Add logic to detect if ioctl() failed because VM was killed > KVM: selftests: Remove x86's so called "MMIO warning" test > KVM: selftests: Fix MWAIT error message when guest assertion fails > KVM: selftests: Fix benign %llx vs. %lx issues in guest asserts > KVM: selftests: Fix broken assert messages in Hyper-V features test > KVM: selftests: Annotate guest ucall, printf, and assert helpers with __printf() > > angquan yu (1): > KVM: selftests: Actually print out magic token in NX hugepages skip message > > tools/testing/selftests/kvm/Makefile | 3 +- > .../testing/selftests/kvm/include/kvm_util_base.h | 75 ++++++++----- > tools/testing/selftests/kvm/include/test_util.h | 2 +- > tools/testing/selftests/kvm/include/ucall_common.h | 7 +- > tools/testing/selftests/kvm/lib/kvm_util.c | 2 +- > .../testing/selftests/kvm/set_memory_region_test.c | 6 +- > .../testing/selftests/kvm/x86_64/hyperv_features.c | 10 +- > .../selftests/kvm/x86_64/mmio_warning_test.c | 121 --------------------- > .../selftests/kvm/x86_64/monitor_mwait_test.c | 6 +- > .../selftests/kvm/x86_64/nx_huge_pages_test.c | 2 +- > .../kvm/x86_64/private_mem_conversions_test.c | 2 +- > .../kvm/x86_64/svm_nested_soft_inject_test.c | 4 +- > .../selftests/kvm/x86_64/vmx_pmu_caps_test.c | 2 +- > .../testing/selftests/kvm/x86_64/xcr0_cpuid_test.c | 8 +- > 14 files changed, 78 insertions(+), 172 deletions(-) > delete mode 100644 tools/testing/selftests/kvm/x86_64/mmio_warning_test.c >
