diff options
| author | Sean Christopherson <seanjc@google.com> | 2024-10-10 11:23:14 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2024-10-25 12:57:58 -0400 |
| commit | e2d2ca71ac03c748dbc44e0dd7dc1557befb1ab6 (patch) | |
| tree | aad9845a65e93e4a080babc88a3a0aaf24ce0c8b /arch/x86/kvm/mmu | |
| parent | 6419bc52072b928acb764766968c672d5fede802 (diff) | |
KVM: Drop @atomic param from gfn=>pfn and hva=>pfn APIs
Drop @atomic from the myriad "to_pfn" APIs now that all callers pass
"false", and remove a comment blurb about KVM running only the "GUP fast"
part in atomic context.
No functional change intended.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Tested-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-ID: <20241010182427.1434605-13-seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/mmu')
| -rw-r--r-- | arch/x86/kvm/mmu/mmu.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kvm/mmu/mmu.c b/arch/x86/kvm/mmu/mmu.c index 37c2f8d11e05..e5e0bf7593e7 100644 --- a/arch/x86/kvm/mmu/mmu.c +++ b/arch/x86/kvm/mmu/mmu.c @@ -4387,9 +4387,9 @@ static int __kvm_faultin_pfn(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault return kvm_faultin_pfn_private(vcpu, fault); async = false; - fault->pfn = __gfn_to_pfn_memslot(fault->slot, fault->gfn, false, false, - &async, fault->write, - &fault->map_writable, &fault->hva); + fault->pfn = __gfn_to_pfn_memslot(fault->slot, fault->gfn, false, &async, + fault->write, &fault->map_writable, + &fault->hva); if (!async) return RET_PF_CONTINUE; /* *pfn has correct page already */ @@ -4409,9 +4409,9 @@ static int __kvm_faultin_pfn(struct kvm_vcpu *vcpu, struct kvm_page_fault *fault * to wait for IO. Note, gup always bails if it is unable to quickly * get a page and a fatal signal, i.e. SIGKILL, is pending. */ - fault->pfn = __gfn_to_pfn_memslot(fault->slot, fault->gfn, false, true, - NULL, fault->write, - &fault->map_writable, &fault->hva); + fault->pfn = __gfn_to_pfn_memslot(fault->slot, fault->gfn, true, NULL, + fault->write, &fault->map_writable, + &fault->hva); return RET_PF_CONTINUE; } |