raid5-cache: suspend reclaim thread instead of shutdown

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There is mechanism to suspend a kernel thread. Use it instead of playing
create/destroy game.

Signed-off-by: Shaohua Li <shli@fb.com>
Reviewed-by: NeilBrown <neilb@suse.de>
Cc: Song Liu <songliubraving@fb.com>

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This commit is contained in:

Shaohua Li 2016-11-21 10:29:18 -08:00

parent 1919cbb23b

commit ce1ccd079f

2 changed files with 8 additions and 14 deletions

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4

drivers/md/md.c

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18

drivers/md/raid5-cache.c

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