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| author | David Matlack <dmatlack@google.com> | 2022-09-21 20:35:39 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-12-29 23:33:18 +0300 |
| commit | ba6e3fe255439fd401a8d5487ad7c030db14afa8 (patch) | |
| tree | ad1d627d400ccd6f2ab7f7ace8cf6f699abffa0d /tools/perf/scripts/python/stackcollapse.py | |
| parent | 09732d2b4dc5ba9de504711a3ae5aa1199127e6f (diff) | |
| download | linux-ba6e3fe255439fd401a8d5487ad7c030db14afa8.tar.xz | |
KVM: x86/mmu: Grab mmu_invalidate_seq in kvm_faultin_pfn()
Grab mmu_invalidate_seq in kvm_faultin_pfn() and stash it in struct
kvm_page_fault. The eliminates duplicate code and reduces the amount of
parameters needed for is_page_fault_stale().
Preemptively split out __kvm_faultin_pfn() to a separate function for
use in subsequent commits.
No functional change intended.
Signed-off-by: David Matlack <dmatlack@google.com>
Reviewed-by: Isaku Yamahata <isaku.yamahata@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20220921173546.2674386-4-dmatlack@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions