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

Fri Apr 1 08:48:54 UTC 2016

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 at suse.de>
> Signed-off-by: Mike Snitzer <snitzer at redhat.com>

Looks good,
Reviewed-by: Johannes Thumshirn <jthumshirn at suse.de>