From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Date: Sun, 6 May 2007 21:49:55 +0000 (-0700)
Subject: mm: optimize acorn partition truncate
X-Git-Tag: v2.6.22-rc1~945
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=96018fdacbfcaf6a0694d066b525f67c24025688;p=pandora-kernel.git

mm: optimize acorn partition truncate

invalidate_bdev() is superfluous when truncate_inode_pages() is also
called.  do call invalidate_bh_lrus() though, to avoid stale pointers.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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