From: Art Haas <ahaas@airmail.net>
Date: Wed, 6 Dec 2006 20:45:53 +0000 (-0600)
Subject: [PATCH] Remove 'volatile' from spinlock_types
X-Git-Tag: v2.6.20-rc1~34^2~20^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=16afea0255cf6963eb924d4334cdb5acb9074581;p=pandora-kernel.git

[PATCH] Remove 'volatile' from spinlock_types

This is a resubmission of patches originally created by Ingo Molnar.
The link below is the initial (?) posting of the patch.

  http://marc.theaimsgroup.com/?l=linux-kernel&m=115217423929806&w=2

Remove 'volatile' from spinlock_types as it causes GCC to generate bad
code (see link) and locking should be used on kernel data.

Signed-off-by: Art Haas <ahaas@airmail.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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