From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Thu, 13 Aug 2009 18:38:17 +0000 (+0200)
Subject: Complete irq tracing support for ARM
X-Git-Tag: v2.6.32-rc1~691^2~1^2~4^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d928b0b616d1c5c5fe76019a87cba171ca91633;p=pandora-kernel.git

Complete irq tracing support for ARM

Before this patch enabling and disabling irqs in assembler code and by
the hardware wasn't tracked completly.

I had to transpose two instructions in arch/arm/lib/bitops.h because
restore_irqs doesn't preserve the flags with CONFIG_TRACE_IRQFLAGS=y

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---

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