From: Nick Piggin <npiggin@suse.de>
Date: Sun, 6 May 2007 21:49:16 +0000 (-0700)
Subject: mm: simplify filemap_nopage
X-Git-Tag: v2.6.22-rc1~985
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a8127717cb24be7b8827a8d9e0ddbfde6b392146;p=pandora-kernel.git

mm: simplify filemap_nopage

Identical block is duplicated twice: contrary to the comment, we have been
re-reading the page *twice* in filemap_nopage rather than once.

If any retry logic or anything is needed, it belongs in lower levels anyway.
Only retry once.  Linus agrees.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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