From: Jan Kara <jack@suse.cz>
Date: Tue, 29 Apr 2008 07:59:39 +0000 (-0700)
Subject: vfs: skip inodes without pages to free in drop_pagecache_sb()
X-Git-Tag: v2.6.26-rc1~611
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=af065b8a19041554196971d8b6ae1459798d3b14;p=pandora-kernel.git

vfs: skip inodes without pages to free in drop_pagecache_sb()

Many inodes have no pagecache, so we can avoid lots of lock-takings.

Signed-off-by: Jan Kara <jack@suse.cz>
Cc: Fengguang Wu <wfg@mail.ustc.edu.cn>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

Reading git-diff-tree failed