From: Matthew Wilcox <willy@parisc-linux.org>
Date: Thu, 17 Nov 2005 21:44:14 +0000 (-0500)
Subject: [PARISC] Always spinlock tlb flush operations to ensure preempt safety
X-Git-Tag: v2.6.15-rc2~16^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=29a622dd2b577d98731d325954f328b810826cfa;p=pandora-kernel.git

[PARISC] Always spinlock tlb flush operations to ensure preempt safety

Since taking a spinlock disables preempt, and we need to spinlock tlb flush
on SMP for N class, we might as well just spinlock on uniprocessor machines
too.

Signed-off-by: Matthew Wilcox <willy@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@parisc-linux.org>
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