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| author | Sean Christopherson <seanjc@google.com> | 2024-01-11 05:00:42 +0300 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2024-02-23 03:28:45 +0300 |
| commit | fcdffe97f80e6fb488f6b5c6bd38f6cd899944ab (patch) | |
| tree | e790176af39ebabe2cb443f1992d26643bc74ef8 /lib/memory-notifier-error-inject.c | |
| parent | 8ca983631f3c4ba16ac70d3310a31316e06f9e36 (diff) | |
| download | linux-fcdffe97f80e6fb488f6b5c6bd38f6cd899944ab.tar.xz | |
KVM: x86/mmu: Don't do TLB flush when zappings SPTEs in invalid roots
Don't force a TLB flush when zapping SPTEs in invalid roots as vCPUs
can't be actively using invalid roots (zapping SPTEs in invalid roots is
necessary only to ensure KVM doesn't mark a page accessed/dirty after it
is freed by the primary MMU).
Link: https://lore.kernel.org/r/20240111020048.844847-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions