From: Trond Myklebust <Trond.Myklebust@netapp.com>
Date: Wed, 18 Jan 2012 03:04:26 +0000 (-0500)
Subject: NFS: Optimise away unnecessary setattrs for open(O_TRUNC);
X-Git-Tag: v3.4-rc1~123^2~179
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=536e43d12b9517bbbf6114cd1a12be27857a4d7a;p=pandora-kernel.git

NFS: Optimise away unnecessary setattrs for open(O_TRUNC);

Currently, we will correctly optimise away a truncate that doesn't
change the file size. However, in the case of open(O_TRUNC), we
also want to optimise away the time changes.

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
---

Reading git-diff-tree failed