diff options
| author | Peter Feiner <pfeiner@google.com> | 2016-09-26 10:45:34 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2016-11-02 21:32:17 +0100 |
| commit | 66d73e12f2786497424cb611b359e3580978cad7 (patch) | |
| tree | 94b7661ba7d4984e06b2b5f5a1fae2368566b4c2 /tools/perf/scripts/python/syscall-counts.py | |
| parent | c63e45635bfabc6c01324bd79bc75aa183c828ad (diff) | |
KVM: X86: MMU: no mmu_notifier_seq++ in kvm_age_hva
The MMU notifier sequence number keeps GPA->HPA mappings in sync when
GPA->HPA lookups are done outside of the MMU lock (e.g., in
tdp_page_fault). Since kvm_age_hva doesn't change GPA->HPA, it's
unnecessary to increment the sequence number.
Signed-off-by: Peter Feiner <pfeiner@google.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions