Btrfs: Add btree locking to the tree defragmentation code

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The online btree defragger is simplified and rewritten to use
standard btree searches instead of a walk up / down mechanism.

Signed-off-by: Chris Mason <chris.mason@oracle.com>

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This commit is contained in:

Chris Mason 2008-06-25 16:01:31 -04:00

parent a74a4b97b6

commit e7a84565bc

4 changed files with 93 additions and 201 deletions

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46

fs/btrfs/ctree.c

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2

fs/btrfs/ctree.h

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7

fs/btrfs/extent-tree.c

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239

fs/btrfs/tree-defrag.c

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