Yan, Zheng a22285a6a3 Btrfs: Integrate metadata reservation with start_transaction ...

Besides simplify the code, this change makes sure all metadata
reservation for normal metadata operations are released after
committing transaction.

Changes since V1:

Add code that check if unlink and rmdir will free space.

Add ENOSPC handling for clone ioctl.

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

2010-05-25 10:34:50 -04:00

22 KiB

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