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(parent: 2978257) | patch
Improve performance of __writeback_single_inode() for nfs server historic/wip-3430
authorDavid Zafman <david.zafman@inktank.com>
Mon, 5 Nov 2012 19:26:56 +0000 (11:26 -0800)
committerDavid Zafman <david.zafman@inktank.com>
Tue, 11 Dec 2012 23:18:54 +0000 (15:18 -0800)
commitcb9e39d1f783b107477145880193a8004089db51
treebfaa4a0bdb41b179a3c91b80d9d6e058f905fff1tree | snapshot
parent2978257c56935878f8a756c6cb169b569e99bb91commit | diff
Improve performance of __writeback_single_inode() for nfs server

Don't need to call filemap_fdatawait() if do_writepages() didn't do anything

This fixes http://tracker.newdream.net/issues/3430

Signed-off-by: David Zafman <david.zafman@inktank.com>
fs/fs-writeback.c diff | blob | history
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