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(parent: 3c9aea4) | patch
x86: block irq balancing for timer
authorVenki Pallipadi <venkatesh.pallipadi@intel.com>
Fri, 12 Oct 2007 21:04:06 +0000 (23:04 +0200)
committerThomas Gleixner <tglx@inhelltoy.tec.linutronix.de>
Fri, 12 Oct 2007 21:04:06 +0000 (23:04 +0200)
commit5fa3a246ea2e1be2ffaa01343bc183c8c0bfa472
tree18ec804859d3137231666d5816dce118077bcb04tree | snapshot (tar.gz zip)
parent3c9aea47425885ec8b1f7b0df88c2ebc6f747c9dcommit | diff
x86: block irq balancing for timer

Disable irq balancing on IRQ0.  Several SIS chipsets lock up when you try to
change affinity of IRQ #0.

Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: john stultz <johnstul@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
arch/x86/kernel/time_64.c diff | blob | blame | history