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authorAndi Kleen <ak@suse.de>2005-07-28 21:15:22 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-07-28 21:45:57 -0700
commit5df3574ec0eac0eb8d758e8e9b1ad95d909a9e1f (patch)
tree0d8922d07d0d463b8a012143d38ca1dae73136ea /arch/x86_64
parent2a16a3007d5b5896ff62d149bb4dca1a29fd78c4 (diff)
[PATCH] x86_64: Always ack IPIs even on errors
Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64')
-rw-r--r--arch/x86_64/kernel/smp.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/smp.c b/arch/x86_64/kernel/smp.c
index ccae392886a..6ee74db5230 100644
--- a/arch/x86_64/kernel/smp.c
+++ b/arch/x86_64/kernel/smp.c
@@ -129,10 +129,9 @@ asmlinkage void smp_invalidate_interrupt (void)
} else
leave_mm(cpu);
}
+out:
ack_APIC_irq();
cpu_clear(cpu, flush_cpumask);
-
-out:
put_cpu_no_resched();
}