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| author |   Fuad Tabba <tabba@google.com> | 2023-07-31 12:40:31 +0100 |
|---|---|---|
| committer |   Marc Zyngier <maz@kernel.org> | 2023-08-08 20:18:05 +0100 |
| commit | 4460a7dc77d00340c59f7e4252c65efd5fbe877b (patch) | |
| tree | 9fe484c1da67900cd8150ea68ceab20a5c037926 | |
| parent | KVM: arm64: Drop HCR_VIRT_EXCP_MASK (diff) | |
| download | wireguard-linux-4460a7dc77d00340c59f7e4252c65efd5fbe877b.tar.xz wireguard-linux-4460a7dc77d00340c59f7e4252c65efd5fbe877b.zip | |
KVM: arm64: Remove redundant kvm_set_pfn_accessed() from user_mem_abort()
The function user_mem_abort() calls kvm_release_pfn_clean(),
which eventually calls kvm_set_page_accessed(). Therefore, remove
the redundant call to kvm_set_pfn_accessed().
Signed-off-by: Fuad Tabba <tabba@google.com>
Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230731114110.2673451-1-tabba@google.com
| -rw-r--r-- | arch/arm64/kvm/mmu.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/kvm/mmu.c b/arch/arm64/kvm/mmu.c index d3b4feed460c..137b775d238b 100644 --- a/arch/arm64/kvm/mmu.c +++ b/arch/arm64/kvm/mmu.c @@ -1541,7 +1541,6 @@ static int user_mem_abort(struct kvm_vcpu *vcpu, phys_addr_t fault_ipa, out_unlock: read_unlock(&kvm->mmu_lock); - kvm_set_pfn_accessed(pfn); kvm_release_pfn_clean(pfn); return ret != -EAGAIN ? ret : 0; } |