diff options
| author | Avi Kivity <avi@redhat.com> | 2010-05-13 12:25:04 +0400 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2010-08-01 11:35:47 +0400 |
| commit | 2122ff5eab8faec853e43f6de886e8dc8f31e317 (patch) | |
| tree | e2a31431281f255c6dd38a79ffba4f051fd5b20d /arch/powerpc/kvm/powerpc.c | |
| parent | 1683b2416e4c514d30ff5844a06733d0444ee000 (diff) | |
| download | linux-2122ff5eab8faec853e43f6de886e8dc8f31e317.tar.xz | |
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 <avi@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/powerpc.c')
| -rw-r--r-- | arch/powerpc/kvm/powerpc.c | 4 |
1 files changed, 0 insertions, 4 deletions
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; } |