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(parent: 6d37228) | patch
btrfs: ignore unfragmented file checks in defrag when compression enabled - rebased
authorAndrew Mahone <andrew.mahone@gmail.com>
Wed, 20 Jun 2012 01:08:32 +0000 (21:08 -0400)
committerChris Mason <chris.mason@fusionio.com>
Mon, 23 Jul 2012 19:41:39 +0000 (15:41 -0400)
commit67941eefcfa51345f6971aea494acd22277aee93
tree6dccfda943dda491c379ef14bcd7f7a01306f3b5tree | snapshot
parent6d3722893d31d8e9cffc7498100b6309f8defa38commit | diff
btrfs: ignore unfragmented file checks in defrag when compression enabled - rebased

Rebased on btrfs-next and retested.

Inform should_defrag_range if BTRFS_DEFRAG_RANGE_COMPRESS is set. If so, skip
checks for adjacent extents and extent size when deciding whether to defrag,
as these can prevent an uncompressed and unfragmented file from being
compressed as requested.

Signed-off-by: Andrew Mahone <andrew.mahone@gmail.com>
fs/btrfs/ioctl.c diff | blob | history
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