Chris Mason 98d20f67cf Add a min size parameter to btrfs_alloc_extent ...

On huge machines, delayed allocation may try to allocate massive extents.
This change allows btrfs_alloc_extent to return something smaller than
the caller asked for, and the data allocation routines will loop over
the allocations until it fills the whole delayed alloc.

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

2008-09-25 11:04:01 -04:00

fs/btrfs

Add a min size parameter to btrfs_alloc_extent

2008-09-25 11:04:01 -04:00

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