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authorChristoph Hellwig <hch@lst.de>2008-11-28 14:23:37 +1100
committerNiv Sardi <xaiki@sgi.com>2008-12-01 11:37:15 +1100
commit5e1be0fb1a3950597aeda448698e85b0595a2e92 (patch)
treee9cb423d6f253b689a9e0cfb4a1d429de37959cd /fs/xfs/xfs_dmops.c
parent26c5295135d10fc90cbf160adfda392d91f58279 (diff)
downloadblackbird-op-linux-5e1be0fb1a3950597aeda448698e85b0595a2e92.tar.gz
blackbird-op-linux-5e1be0fb1a3950597aeda448698e85b0595a2e92.zip
[XFS] factor out xfs_read_agi helper
Add a helper to read the AGI header and perform basic verification. Based on hunks from a larger patch from Dave Chinner. (First sent on Juli 23rd) Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <david@fromorbit.com> Signed-off-by: Niv Sardi <xaiki@sgi.com>
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