Btrfs: Shrink delay allocated space in a synchronized

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Shrink delayed allocation space in a synchronized manner is more
controllable than flushing all delay allocated space in an async
thread.

Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

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Yan, Zheng 2010-05-16 10:46:25 -04:00 • committed by Chris Mason

parent 424499dbd0

commit 5da9d01b66

4 changed files with 88 additions and 121 deletions

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6

fs/btrfs/ctree.h

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6

fs/btrfs/disk-io.c

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165

fs/btrfs/extent-tree.c

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32

fs/btrfs/inode.c

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