From: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Date: Tue, 13 Jul 2010 22:14:26 +0000 (-0700)
Subject: x86, ticketlock: Make __ticket_spin_trylock common
X-Git-Tag: v3.2-rc1~138^2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=229855d6f3b40d01a903120c433d75e483a0b06d;p=pandora-kernel.git

x86, ticketlock: Make __ticket_spin_trylock common

Make trylock code common regardless of ticket size.

(Also, rename arch_spinlock.slock to head_tail.)

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Link: http://lkml.kernel.org/r/4E5BCC40.3030501@goop.org
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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