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| author | Sean Christopherson <seanjc@google.com> | 2023-11-30 01:49:14 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-12-01 19:15:40 +0300 |
| commit | 4d53dcc5d0bc2c445e29cb14df6d2cf93091731f (patch) | |
| tree | fabc43060daa9f03b76c9e308838f6470913673c /tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c | |
| parent | 1af3bf2befc07c7198100949dd1bece02a7dbded (diff) | |
| download | linux-4d53dcc5d0bc2c445e29cb14df6d2cf93091731f.tar.xz | |
KVM: selftests: Fix benign %llx vs. %lx issues in guest asserts
Convert %llx to %lx as appropriate in guest asserts. The guest printf
implementation treats them the same as KVM selftests are 64-bit only, but
strictly adhering to the correct format will allow annotating the
underlying helpers with __printf() without introducing new warnings in the
build.
Link: https://lore.kernel.org/r/20231129224916.532431-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c')
| -rw-r--r-- | tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c b/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c index 77d04a7bdadd..dc6217440db3 100644 --- a/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c +++ b/tools/testing/selftests/kvm/x86_64/xcr0_cpuid_test.c @@ -25,7 +25,7 @@ do { \ \ __GUEST_ASSERT((__supported & (xfeatures)) != (xfeatures) || \ __supported == ((xfeatures) | (dependencies)), \ - "supported = 0x%llx, xfeatures = 0x%llx, dependencies = 0x%llx", \ + "supported = 0x%lx, xfeatures = 0x%llx, dependencies = 0x%llx", \ __supported, (xfeatures), (dependencies)); \ } while (0) @@ -42,7 +42,7 @@ do { \ uint64_t __supported = (supported_xcr0) & (xfeatures); \ \ __GUEST_ASSERT(!__supported || __supported == (xfeatures), \ - "supported = 0x%llx, xfeatures = 0x%llx", \ + "supported = 0x%lx, xfeatures = 0x%llx", \ __supported, (xfeatures)); \ } while (0) @@ -81,7 +81,7 @@ static void guest_code(void) vector = xsetbv_safe(0, supported_xcr0); __GUEST_ASSERT(!vector, - "Expected success on XSETBV(0x%llx), got vector '0x%x'", + "Expected success on XSETBV(0x%lx), got vector '0x%x'", supported_xcr0, vector); for (i = 0; i < 64; i++) { @@ -90,7 +90,7 @@ static void guest_code(void) vector = xsetbv_safe(0, supported_xcr0 | BIT_ULL(i)); __GUEST_ASSERT(vector == GP_VECTOR, - "Expected #GP on XSETBV(0x%llx), supported XCR0 = %llx, got vector '0x%x'", + "Expected #GP on XSETBV(0x%llx), supported XCR0 = %lx, got vector '0x%x'", BIT_ULL(i), supported_xcr0, vector); } |