From: Pekka J Enberg <penberg@cs.Helsinki.FI>
Date: Fri, 29 Sep 2006 08:59:09 +0000 (-0700)
Subject: [PATCH] libfs: remove page up-to-date check from simple_readpage
X-Git-Tag: v2.6.19-rc1~824
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0d92cbc5849f26451f478d538b8d885ae547221;p=pandora-kernel.git

[PATCH] libfs: remove page up-to-date check from simple_readpage

Remove the unnecessary PageUptodate check from simple_readpage.  The only
two callers for ->readpage that don't have explicit PageUptodate check are
read_cache_pages and page_cache_read which operate on newly allocated pages
which don't have the flag set.

[akpm: use the allegedly-faster clear_page(), too]
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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