From: Paul Mundt <lethal@linux-sh.org>
Date: Thu, 20 Aug 2009 08:24:40 +0000 (+0900)
Subject: sh: Use local TLB flush for get_mmu_context() ASID exhaustion.
X-Git-Tag: v2.6.32-rc1~640^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=711e522d70f760969de7bcc97907b467993614dc;p=pandora-kernel.git

sh: Use local TLB flush for get_mmu_context() ASID exhaustion.

When get_mmu_context() runs out of new ASIDs it flushes the TLB and
wraps around. Despite the fact the ASIDs are tracked per-CPU, a global
TLB flush was being used. Switch this over to a local one, as matches
the intent.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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