From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 17 Sep 2009 15:31:09 +0000 (+0200)
Subject: locking, latencytop: Annotate latency_lock as raw
X-Git-Tag: v3.2-rc1~166^2~15
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=757455d41c390da4ae8e06468ad097fe42eaab41;p=pandora-kernel.git

locking, latencytop: Annotate latency_lock as raw

The latency_lock is lock can be taken in the guts of the
scheduler code and therefore cannot be preempted on -rt -
annotate it.

In mainline this change documents the low level nature of
the lock - otherwise there's no functional difference. Lockdep
and Sparse checking will work as usual.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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