From: Christoph Hellwig <hch@lst.de>
Date: Fri, 8 Jul 2011 12:36:32 +0000 (+0200)
Subject: xfs: cleanup I/O-related buffer flags
X-Git-Tag: v3.1-rc1~322^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d5ae5dfeee024d51fb2c0205035d7611a8f0c86;p=pandora-kernel.git

xfs: cleanup I/O-related buffer flags

Remove the unused and misnamed _XBF_RUN_QUEUES flag, rename XBF_LOG_BUFFER
to the more fitting XBF_SYNCIO, and split XBF_ORDERED into XBF_FUA and
XBF_FLUSH to allow more fine grained control over the bio flags.  Also
cleanup processing of the flags in _xfs_buf_ioapply to make more sense,
and renumber the sparse flag number space to group flags by purpose.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Alex Elder <aelder@sgi.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
---

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