diff options
| author | Paolo Bonzini <[email protected]> | 2023-11-25 03:33:59 -0500 |
|---|---|---|
| committer | Sean Christopherson <[email protected]> | 2023-12-01 07:52:08 -0800 |
| commit | 250ce1b4d21a94f910c3df5141ff6434ea92524e (patch) | |
| tree | e04b9c330262a9edbb83ce90a729ee8f200ab279 /arch/mips/power/hibernate.c | |
| parent | 484dd27c0602e01cb49db362ad42b95e70912d43 (diff) | |
KVM: x86/mmu: always take tdp_mmu_pages_lock
It is cheap to take tdp_mmu_pages_lock in all write-side critical sections.
We already do it all the time when zapping with read_lock(), so it is not
a problem to do it from the kvm_tdp_mmu_zap_all() path (aka
kvm_arch_flush_shadow_all(), aka VM destruction and MMU notifier release).
Signed-off-by: Paolo Bonzini <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sean Christopherson <[email protected]>
Diffstat (limited to 'arch/mips/power/hibernate.c')
0 files changed, 0 insertions, 0 deletions