From: Hirokazu Takata <takata@linux-m32r.org>
Date: Fri, 11 May 2007 05:22:26 +0000 (-0700)
Subject: m32r: fix tme_handler to check _PAGE_PRESENT bit
X-Git-Tag: v2.6.22-rc1~91
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0d4f64681695b0e389f7121eb647b27c602990bc;p=pandora-kernel.git

m32r: fix tme_handler to check _PAGE_PRESENT bit

Fix the tlb-miss handler (tme_handler) to check _PAGE_PRESENT bit
in order to handle file-mapped or swapped-out pages correctly.

This patch is required to fix unexpected page errors for m32r.

Signed-off-by: Hitoshi Yamamoto <hitoshiy@linux-m32r.org>
Signed-off-by: Hirokazu Takata <takata@linux-m32r.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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