btrfs: discard: reschedule work after sysfs param update

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After sysfs updates discard's iops_limit or kbps_limit it also needs to
adjust current timer through rescheduling, otherwise the discard work
may wait for a long time for the previous timer to expire or bumped by
someone else.

Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Pavel Begunkov 2020-11-04 09:45:54 +00:00 • committed by David Sterba

parent df903e5d29

commit 3e48d8d254

1 changed files with 3 additions and 2 deletions

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fs/btrfs/sysfs.c

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