From: David S. Miller <davem@davemloft.net>
Date: Thu, 26 Mar 2009 08:28:53 +0000 (-0700)
Subject: sparc64: Flush TLB before releasing pages.
X-Git-Tag: v2.6.27.25~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed787bfcb9675350fa78413773a62cb797faf113;p=pandora-kernel.git

sparc64: Flush TLB before releasing pages.

[ Upstream commit 86ee79c3dbd48d7430fd81edc1da3516c9f6dabc ]

tlb_flush_mmu() needs to flush pending TLB entries before
processing the mmu_gather ->pages list.

Noticed by Benjamin Herrenschmidt.

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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