From: Steven Whitehouse Date: Fri, 9 Mar 2012 10:45:56 +0000 (+0000) Subject: GFS2: Clean up log flush header writing X-Git-Tag: v3.4-rc1~161^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=34cc1781c2ae921107e89f6633cfab7436e355ba;p=pandora-kernel.git GFS2: Clean up log flush header writing We already send both a pre and post flush to the block device when writing a journal header. There is no need to wait for the previous I/O specifically when we do this, unless we've turned "barriers" off. As a side effect, this also cleans up the code path for flushing the journal and makes it more readable. Signed-off-by: Steven Whitehouse --- Reading git-diff-tree failed