Btrfs: Fix allocation completions in tree log replay

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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>

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This commit is contained in:

Chris Mason 2008-09-24 11:23:25 -04:00

parent 60582d1e93

commit 9b49c9b9f9

1 changed files with 34 additions and 0 deletions

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34

fs/btrfs/free-space-cache.c

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