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[PATCH] x86_64 irq: Properly update vector_irq
author
Eric W. Biederman
<ebiederm@xmission.com>
Thu, 12 Oct 2006 04:44:46 +0000
(22:44 -0600)
committer
Linus Torvalds
<torvalds@g5.osdl.org>
Thu, 12 Oct 2006 14:37:30 +0000
(07:37 -0700)
This patch fixes my one line thinko where I was clearing
the vector_irq entries on the wrong cpus.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/x86_64/kernel/io_apic.c
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diff --git
a/arch/x86_64/kernel/io_apic.c
b/arch/x86_64/kernel/io_apic.c
index c3cdcab296884a8c92e86cfe51502a99775fedff..44b55f8338750c9b610983c12b3bcce6fa3f013b 100644
(file)
--- a/
arch/x86_64/kernel/io_apic.c
+++ b/
arch/x86_64/kernel/io_apic.c
@@
-660,7
+660,7
@@
next:
}
if (old_vector >= 0) {
int old_cpu;
- for_each_cpu_mask(old_cpu,
domain
)
+ for_each_cpu_mask(old_cpu,
irq_domain[irq]
)
per_cpu(vector_irq, old_cpu)[old_vector] = -1;
}
for_each_cpu_mask(new_cpu, domain)