Btrfs: enable discard support

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The discard support code in btrfs currently is guarded by ifdefs for
BIO_RW_DISCARD, which is never defines as it's the name of an enum
memeber.  Just remove the useless ifdefs to actually enable the code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Chris Mason <chris.mason@oracle.com>

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Christoph Hellwig 2009-10-14 09:24:59 -04:00 • committed by Chris Mason

parent e244a0aeb6

commit 0634857488

1 changed files with 0 additions and 6 deletions

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6

fs/btrfs/extent-tree.c

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