From 3200f405a1e8e06c8634f11d33614455baa4e6be Mon Sep 17 00:00:00 2001 From: Marcelo Tosatti Date: Sat, 29 Mar 2008 20:17:59 -0300 Subject: 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 Signed-off-by: Avi Kivity --- include/asm-x86/kvm_host.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') 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); -- cgit v1.2.2