xiaomi-sm8450/android_kernel_xiaomi_sm8450
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54 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