From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joel Becker Date: Thu, 15 Jul 2010 14:02:51 -0700 Subject: [Ocfs2-devel] [PATCH v5] ocfs2: Don't duplicate page passes i_size during CoW. In-Reply-To: <1279077572-9017-1-git-send-email-tao.ma@oracle.com> References: <20100713183828.GA9468@mail.oracle.com> <1279077572-9017-1-git-send-email-tao.ma@oracle.com> Message-ID: <20100715210250.GA29283@mail.oracle.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ocfs2-devel@oss.oracle.com On Wed, Jul 14, 2010 at 11:19:32AM +0800, Tao Ma wrote: > During CoW, actually all the pages after i_size contains > garbage data, so don't read and duplicate them. > > Signed-off-by: Tao Ma This patch is now in the fixes branch of ocfs2.git. Joel -- "I don't know anything about music. In my line you don't have to." - Elvis Presley Joel Becker Consulting Software Developer Oracle E-mail: joel.becker at oracle.com Phone: (650) 506-8127