diff options
| author | Alexander Graf <agraf@suse.de> | 2011-12-09 15:47:53 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-03-05 14:52:28 +0200 |
| commit | d33ad328c0025c45f4688a769aeebddc342222c1 (patch) | |
| tree | a19cbfe239e772d77da6aaebdef0b71bc813a215 | |
| parent | 7d82714d4d1293edc57439c796750310866624b2 (diff) | |
| download | talos-op-linux-d33ad328c0025c45f4688a769aeebddc342222c1.tar.gz talos-op-linux-d33ad328c0025c45f4688a769aeebddc342222c1.zip | |
KVM: PPC: Book3s: PR: No irq_disable in vcpu_run
Somewhere during merges we ended up from
local_irq_enable()
foo();
local_irq_disable()
to always keeping irqs enabled during that part. However, we now
have the following code:
foo();
local_irq_disable()
which disables interrupts without the surrounding code enabling them
again! So let's remove that disable and be happy.
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 19af2bf2b87d..857ecde0cfdf 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -983,8 +983,6 @@ int kvmppc_vcpu_run(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) kvm_guest_exit(); - local_irq_disable(); - current->thread.regs->msr = ext_msr; /* Make sure we save the guest FPU/Altivec/VSX state */ |
