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Commit f68d4f3d authored by Mikulas Patocka's avatar Mikulas Patocka Committed by Alasdair G Kergon
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dm snapshot: drop unused last_percent 



The last_percent field is unused - remove it.
(It dates from when events were triggered as each X% filled up.)

Signed-off-by: default avatarMikulas Patocka <mpatocka@redhat.com>
Signed-off-by: default avatarAlasdair G Kergon <agk@redhat.com>
parent 7c5f78b9

drivers/md/dm-snap.c

+0 −1
Original line number Diff line number Diff line
@@ -600,7 +600,6 @@ static int snapshot_ctr(struct dm_target *ti, unsigned int argc, char **argv) 


	s->valid = 1;

	s->active = 0;

	s->last_percent = 0;

	init_rwsem(&s->lock);

	spin_lock_init(&s->pe_lock);

	s->ti = ti;

drivers/md/dm-snap.h

+0 −3
Original line number Diff line number Diff line
@@ -158,9 +158,6 @@ struct dm_snapshot { 
	/* Used for display of table */

	char type;



	/* The last percentage we notified */

	int last_percent;



	mempool_t *pending_pool;



	struct exception_table pending;