From: Thomas Gleixner <tglx@linutronix.de>
Date: Sat, 25 Jul 2009 15:50:36 +0000 (+0200)
Subject: locking, printk: Annotate logbuf_lock as raw
X-Git-Tag: v3.2-rc1~166^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07354eb1a74d1e1ece29f8bafe0b46e8c77a95ef;p=pandora-kernel.git

locking, printk: Annotate logbuf_lock as raw

The logbuf_lock lock can be taken in atomic context 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>
[ merged and fixed it ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

Reading git-diff-tree failed