Commit f68d4f3d authored Oct 21, 2008 by Mikulas Patocka Committed by Alasdair G Kergon Oct 21, 2008

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: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair 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;