From: Joel Becker Subject: Re: [PATCH 7/9] ocfs2: Use generic handlers of O_SYNC AIO DIO Date: Wed, 21 Nov 2012 11:32:41 -0800 Message-ID: <20121121193240.GL2822@localhost> References: <20121120074116.24645.36369.stgit@blackbox.djwong.org> <20121120075114.25270.83181.stgit@blackbox.djwong.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: axboe@kernel.dk, tytso@mit.edu, david@fromorbit.com, jmoyer@redhat.com, bpm@sgi.com, viro@zeniv.linux.org.uk, jack@suse.cz, linux-fsdevel@vger.kernel.org, hch@infradead.org, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, xfs@oss.sgi.com To: "Darrick J. Wong" Return-path: Received: from zeniv.linux.org.uk ([195.92.253.2]:44880 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755768Ab2KUTdD (ORCPT ); Wed, 21 Nov 2012 14:33:03 -0500 Content-Disposition: inline In-Reply-To: <20121120075114.25270.83181.stgit@blackbox.djwong.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Mon, Nov 19, 2012 at 11:51:14PM -0800, Darrick J. Wong wrote: > Use generic handlers to queue fsync() when AIO DIO is completed for O_SYNC > file. > > From: Jan Kara > Signed-off-by: Jan Kara > Signed-off-by: Jeff Moyer Acked-by: Joel Becker > --- > fs/ocfs2/aops.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > > diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c > index 6577432..60457cc 100644 > --- a/fs/ocfs2/aops.c > +++ b/fs/ocfs2/aops.c > @@ -593,9 +593,7 @@ static void ocfs2_dio_end_io(struct kiocb *iocb, > level = ocfs2_iocb_rw_locked_level(iocb); > ocfs2_rw_unlock(inode, level); > > - if (is_async) > - aio_complete(iocb, ret, 0); > - inode_dio_done(inode); > + generic_dio_end_io(iocb, offset, bytes, private, ret, is_async); > } > > /* > @@ -642,7 +640,7 @@ static ssize_t ocfs2_direct_IO(int rw, > return __blockdev_direct_IO(rw, iocb, inode, inode->i_sb->s_bdev, > iov, offset, nr_segs, > ocfs2_direct_IO_get_blocks, > - ocfs2_dio_end_io, NULL, 0); > + ocfs2_dio_end_io, NULL, DIO_SYNC_WRITES); > } > > static void ocfs2_figure_cluster_boundaries(struct ocfs2_super *osb, > > > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- "Hell is oneself, hell is alone, the other figures in it, merely projections." - T. S. Eliot http://www.jlbec.org/ jlbec@evilplan.org