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Re: [PATCH] napi: use non-interruptible sleep in napi_disable
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From: David Miller
Subject:
Re: [PATCH] napi: use non-interruptible sleep in napi_disable
Date: Friday, October 26, 2007 - 4:23 am
From: Jeff Garzik <jeff@garzik.org> Date: Thu, 25 Oct 2007 01:10:32 -0400
quoted text
> Benjamin Herrenschmidt wrote: > > The current napi_disable() uses msleep_interruptible() but doesn't > > (and can't) exit in case there's a signal, thus ending up doing a > > hot spin without a cpu_relax. Use uninterruptible sleep instead. > > > > Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
...
quoted text
> ACK
Applied, thanks everyone. -
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Messages in current thread:
[PATCH] napi: use non-interruptible sleep in napi_disable
, Benjamin Herrenschmidt
, (Wed Oct 24, 8:59 pm)
Re: [PATCH] napi: use non-interruptible sleep in napi_disable
, Jeff Garzik
, (Wed Oct 24, 10:10 pm)
Re: [PATCH] napi: use non-interruptible sleep in napi_disable
, David Miller
, (Fri Oct 26, 4:23 am)
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