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authorMikulas Patocka <mpatocka@redhat.com>2008-10-21 20:44:53 +0400
committerAlasdair G Kergon <agk@redhat.com>2008-10-21 20:44:53 +0400
commitf68d4f3d394da5b1f69d855b8513f4256ccc803e (patch)
tree0302fdc83ab62aeb9ad891dffd772625219bcbfc /drivers/md/dm-snap.c
parent7c5f78b9d7f21937e46c26db82976df4b459c95c (diff)
downloadlinux-f68d4f3d394da5b1f69d855b8513f4256ccc803e.tar.xz
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>
Diffstat (limited to 'drivers/md/dm-snap.c')
-rw-r--r--drivers/md/dm-snap.c1
1 files changed, 0 insertions, 1 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;