From 2122ff5eab8faec853e43f6de886e8dc8f31e317 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 13 May 2010 11:25:04 +0300 Subject: KVM: move vcpu locking to dispatcher for generic vcpu ioctls All vcpu ioctls need to be locked, so instead of locking each one specifically we lock at the generic dispatcher. This patch only updates generic ioctls and leaves arch specific ioctls alone. Signed-off-by: Avi Kivity --- arch/powerpc/kvm/powerpc.c | 4 ---- 1 file changed, 4 deletions(-) (limited to 'arch/powerpc/kvm/powerpc.c') diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c index 9b8683f39e05..e0fae7a618ca 100644 --- a/arch/powerpc/kvm/powerpc.c +++ b/arch/powerpc/kvm/powerpc.c @@ -423,8 +423,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) int r; sigset_t sigsaved; - vcpu_load(vcpu); - if (vcpu->sigset_active) sigprocmask(SIG_SETMASK, &vcpu->sigset, &sigsaved); @@ -456,8 +454,6 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu, struct kvm_run *run) if (vcpu->sigset_active) sigprocmask(SIG_SETMASK, &sigsaved, NULL); - vcpu_put(vcpu); - return r; } -- cgit v1.2.3