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Btrfs: Fix allocation completions in tree log replay
authorChris Mason <chris.mason@oracle.com>
Wed, 24 Sep 2008 15:23:25 +0000 (11:23 -0400)
committerChris Mason <chris.mason@oracle.com>
Thu, 25 Sep 2008 19:41:59 +0000 (15:41 -0400)
commit9b49c9b9f93e148815f2544d0c91f43b6d72eea9
tree2cd29ee73e641a5069128d87a668d4fff3626502tree | snapshot (tar.gz zip)
parent60582d1e933649f14f46f816bb75049058679e01commit | diff
Btrfs: Fix allocation completions in tree log replay

After a crash, the tree log code uses btrfs_alloc_logged_extent to
record allocations of data extents that it finds in the log tree.  These
come in basically random order, which does not fit how
btrfs_remove_free_space() expects to be called.

btrfs_remove_free_space was changed to support recording an extent
allocation in the middle of a region of free space.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
fs/btrfs/free-space-cache.c diff | blob | blame | history