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authorGleb Natapov <gleb@redhat.com>2013-10-17 17:04:47 +0300
committerGleb Natapov <gleb@redhat.com>2013-10-17 17:41:49 +0300
commit13acfd5715144518232d8e29acf7c76ef1b089d8 (patch)
tree093c4311a737210bbdd3d1919f8193cb5f017241 /arch/tile/kernel/intvec_32.S
parentd570142674890fe10b3d7d86aa105e3dfce1ddfa (diff)
parent34ec4de42be5006abdd8d0c08b306ffaa64d0d5d (diff)
downloadop-kernel-dev-13acfd5715144518232d8e29acf7c76ef1b089d8.zip
op-kernel-dev-13acfd5715144518232d8e29acf7c76ef1b089d8.tar.gz
Powerpc KVM work is based on a commit after rc4.
Merging master into next to satisfy the dependencies. Conflicts: arch/arm/kvm/reset.c
Diffstat (limited to 'arch/tile/kernel/intvec_32.S')
-rw-r--r--arch/tile/kernel/intvec_32.S3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/tile/kernel/intvec_32.S b/arch/tile/kernel/intvec_32.S
index 088d5c1..2cbe6d5 100644
--- a/arch/tile/kernel/intvec_32.S
+++ b/arch/tile/kernel/intvec_32.S
@@ -815,6 +815,9 @@ STD_ENTRY(interrupt_return)
}
bzt r28, 1f
bnz r29, 1f
+ /* Disable interrupts explicitly for preemption. */
+ IRQ_DISABLE(r20,r21)
+ TRACE_IRQS_OFF
jal preempt_schedule_irq
FEEDBACK_REENTER(interrupt_return)
1:
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