4 Commits

Author	SHA1	Message	Date
Christoph Hellwig	d396c6f554	Btrfs: [PATCH] extent_map: provide generic bmap ... generic_bmap is completely trivial, while the extent to bh mapping in btrfs is rather complex. So provide a extent_bmap instead that takes a get_extent callback and can be used by filesystem using the extent_map code. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Chris Mason <chris.mason@oracle.com>	2007-09-10 20:02:30 -04:00
Chris Mason	07157aacb1	Btrfs: Add file data csums back in via hooks in the extent map code ... Signed-off-by: Chris Mason <chris.mason@oracle.com>	2007-08-30 08:50:51 -04:00
Chris Mason	b888db2bd7	Btrfs: Add delayed allocation to the extent based page tree code ... Signed-off-by: Chris Mason <chris.mason@oracle.com>	2007-08-27 16:49:44 -04:00
Chris Mason	a52d9a8033	Btrfs: Extent based page cache code. This uses an rbtree of extents and tests ... instead of buffer heads. Signed-off-by: Chris Mason <chris.mason@oracle.com>	2007-08-27 16:49:44 -04:00