Re: [dm-devel] [RFC PATCH 2/4] dm mpath: use atomic_t for counting members of 'struct multipath'

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On 2016-03-31 22:04, Mike Snitzer wrote:
The use of atomic_t for nr_valid_paths, pg_init_in_progress and
pg_init_count will allow relaxing the use of the m->lock spinlock.

Suggested-by: Hannes Reinecke <hare@xxxxxxx>
Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx>

Looks good,
Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>
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