From f25934c5f88655a8d5c3c40a540daed1f0e6dedc Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 30 Oct 2009 08:03:27 +0100 Subject: [PATCH] GFS2: add barrier/nobarrier mount options Currently gfs2 issues barrier unconditionally. There are various reasons to disable them, be that just for testing or for stupid devices flushing large battert backed caches. Add a nobarrier option that matches xfs and btrfs for this. Also add a symmetric barrier option to turn it back on at remount time. Signed-off-by: Christoph Hellwig Signed-off-by: Steven Whitehouse --- Reading git-format-patch failed