From: Björn Steinbrink <B.Steinbrink@gmx.de>
Date: Sun, 25 Jun 2006 14:24:40 +0000 (+0200)
Subject: [PATCH] i386: Fix softirq accounting with 4K stacks
X-Git-Tag: v2.6.18-rc1~860
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a5d157e0675ac11188a8d429a062b1938bb2d353;p=pandora-kernel.git

[PATCH] i386: Fix softirq accounting with 4K stacks

Copy the softirq bits in preempt_count from the current context into the
hardirq context when using 4K stacks to make the softirq_count macro work
correctly and thereby fix softirq cpu time accounting.

Signed-off-by: Björn Steinbrink <B.Steinbrink@gmx.de>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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