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| author |   Junaid Shahid <junaids@google.com> | 2018-06-27 14:59:05 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2018-08-06 17:58:50 +0200 |
| commit | 578e1c4db22135d91bad6c79585c4d19252b8d81 (patch) | |
| tree | 9ecfac93fdad0322008ee780897363928751fd04 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | kvm: x86: Make sync_page() flush remote TLBs once only (diff) | |
| download | linux-dev-578e1c4db22135d91bad6c79585c4d19252b8d81.tar.xz linux-dev-578e1c4db22135d91bad6c79585c4d19252b8d81.zip | |
kvm: x86: Avoid taking MMU lock in kvm_mmu_sync_roots if no sync is needed
kvm_mmu_sync_roots() can locklessly check whether a sync is needed and just
bail out if it isn't.
Signed-off-by: Junaid Shahid <junaids@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions