f2fs: notify when discard is not supported

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Change f2fs so that a warning is emitted when an attempt is made to
mount a filesystem with the unsupported discard option.

Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Amit Sahrawat <a.sahrawat@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>

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Namjae Jeon 2013-03-17 17:26:14 +09:00 • committed by Jaegeuk Kim

parent ae51fb31b8

commit d3ee456dfb

1 changed files with 9 additions and 0 deletions

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fs/f2fs/super.c

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