From: Jeff Dike <jdike@addtoit.com>
Date: Fri, 29 Sep 2006 08:58:50 +0000 (-0700)
Subject: [PATCH] uml: locking documentation
X-Git-Tag: v2.6.19-rc1~844
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=730760e90a173ef81f89beed2f1dad2fab310f68;p=pandora-kernel.git

[PATCH] uml: locking documentation

Some locking documentation and a cleanup.  uml_exitcode is copied into a local
before sprintf sees it, in case sprintf does anything non-atomic with it.

The rest are comments about why certain globals don't need any kind of
locking.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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