Messages in this thread | | | Date | Wed, 02 Feb 2011 13:51:37 -0800 (PST) | Subject | Re: [PATCH] softirq: Avoid stack switch from ksoftirqd | From | David Miller <> |
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From: Thomas Gleixner <tglx@linutronix.de> Date: Wed, 2 Feb 2011 17:10:48 +0100 (CET)
> ksoftirqd() calls do_softirq() which switches stacks on several > architectures. That makes no sense at all. ksoftirqd's stack is > sufficient. > > Call __do_softirq() directly. > > Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: David S. Miller <davem@davemloft.net>
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