Filipe Manana 0870295b23 Btrfs: collect only the necessary ordered extents on ranged fsync ...

Instead of collecting all ordered extents from the inode's ordered tree
and then wait for all of them to complete, just collect the ones that
overlap the fsync range.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Chris Mason <clm@fb.com>

2014-11-21 11:59:56 -08:00

28 KiB

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