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| author | Sebastian Ott <sebott@redhat.com> | 2026-09-14 15:10:13 +0200 |
|---|---|---|
| committer | Oliver Upton <oupton@kernel.org> | 2026-09-15 15:09:57 -0700 |
| commit | 96e6757cb0674acb86ee8b558ee6bffe0eec0bb0 (patch) | |
| tree | df22c30ca9c275b8d644c2537187bd7993d3e537 /tools/perf/scripts/python | |
| parent | 49d9d295d69d07e850cae35933ba8519e2915f26 (diff) | |
| download | linux-next-96e6757cb0674acb86ee8b558ee6bffe0eec0bb0.tar.gz linux-next-96e6757cb0674acb86ee8b558ee6bffe0eec0bb0.zip | |
KVM: selftests: fix steal_time for arm64 with host page size > 4K
Fix the following failure when running with 16K host page size:
==== Test Assertion Failure ====
lib/kvm_util.c:991: vm_adjust_num_guest_pages(vm->mode, npages) == npages
pid=873 tid=873 errno=0 - Success
1 0x0000000000405a27: vm_mem_add at kvm_util.c:991
2 0x000000000040241f: check_steal_time_uapi at steal_time.c:223 (discriminator 7)
3 (inlined by) main at steal_time.c:539 (discriminator 7)
4 0x00007fff8b57af3b: ?? ??:0
5 0x00007fff8b57b007: ?? ??:0
6 0x0000000000402b6f: _start at ??:?
Number of guest pages is not compatible with the host. Try npages=4
Fixes: fc240715fc50 ("KVM: selftests: arm64: Fix steal_time test after UAPI refactoring")
Reported-by: Zenghui Yu <zenghui.yu@linux.dev>
Link: https://lore.kernel.org/kvmarm/7575a845-a542-4b16-b512-aec3126f97f3@linux.dev/T/#u
Signed-off-by: Sebastian Ott <sebott@redhat.com>
Reviewed-by: Zenghui Yu (Huawei) <zenghui.yu@linux.dev>
Link: https://patch.msgid.link/20260914131013.60334-1-sebott@redhat.com
Signed-off-by: Oliver Upton <oupton@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions