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authorMikulas Patocka <mpatocka@redhat.com>2008-10-21 17:44:53 +0100
committerAlasdair G Kergon <agk@redhat.com>2008-10-21 17:44:53 +0100
commitf68d4f3d394da5b1f69d855b8513f4256ccc803e (patch)
tree0302fdc83ab62aeb9ad891dffd772625219bcbfc
parent7c5f78b9d7f21937e46c26db82976df4b459c95c (diff)
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>
-rw-r--r--drivers/md/dm-snap.c1
-rw-r--r--drivers/md/dm-snap.h3
2 files changed, 0 insertions, 4 deletions
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 4ed9b7aaadbc..b2d9d1ac28ad 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -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;
diff --git a/drivers/md/dm-snap.h b/drivers/md/dm-snap.h
index 292c15609ae3..49c17bf12c21 100644
--- a/drivers/md/dm-snap.h
+++ b/drivers/md/dm-snap.h
@@ -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;