diff options
| author | Marcelo Tosatti <marcelo@kvack.org> | 2008-03-30 03:17:59 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-04-27 13:00:52 +0400 |
| commit | 3200f405a1e8e06c8634f11d33614455baa4e6be (patch) | |
| tree | 806116d2495dd7fd93b5c0db98a72fe4fa854787 /include/asm-x86 | |
| parent | 25c5f225beda4fbea878ed8b6203ab4ecc7de2d1 (diff) | |
| download | linux-3200f405a1e8e06c8634f11d33614455baa4e6be.tar.xz | |
KVM: MMU: unify slots_lock usage
Unify slots_lock acquision around vcpu_run(). This is simpler and less
error-prone.
Also fix some callsites that were not grabbing the lock properly.
[avi: drop slots_lock while in guest mode to avoid holding the lock
for indefinite periods]
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'include/asm-x86')
| -rw-r--r-- | include/asm-x86/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 7b28cf949d55..2b081ed44fdb 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -446,7 +446,7 @@ void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages); int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3); -int __emulator_write_phys(struct kvm_vcpu *vcpu, gpa_t gpa, +int emulator_write_phys(struct kvm_vcpu *vcpu, gpa_t gpa, const void *val, int bytes); int kvm_pv_mmu_op(struct kvm_vcpu *vcpu, unsigned long bytes, gpa_t addr, unsigned long *ret); |