f2fs: stop gc/discard thread after fs shutdown

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Once filesystem shuts down, daemons like gc/discard thread should be
aware of it, and do exit, in addtion, drop all cached pending discard
commands and turn off real-time discard mode.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

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Chao Yu 2018-01-18 17:23:29 +08:00 • committed by Jaegeuk Kim

parent d027c48447

commit 7950e9ac63

3 changed files with 13 additions and 0 deletions

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1

fs/f2fs/f2fs.h

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7

fs/f2fs/file.c

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5

fs/f2fs/segment.c

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