From: Thomas Gleixner <tglx@linutronix.de>
Date: Tue, 6 Apr 2010 07:44:10 +0000 (+0200)
Subject: locking, powerpc: Annotate uic->lock as raw
X-Git-Tag: v3.2-rc1~166^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bccc2f7b4c1a7fd3d51e34f9dc3397312afb030b;p=pandora-kernel.git

locking, powerpc: Annotate uic->lock as raw

uic->lock is protecting the interrupt controller hardware. This lock
can not be preempted on -rt.

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.

Reported-by: Darcy L. Watkins <dwatkins@tranzeo.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed