dm vdo block-map: optimize enter_zone_read_only_mode
authorMike Snitzer <snitzer@kernel.org>
Mon, 20 Nov 2023 22:29:19 +0000 (17:29 -0500)
committerMike Snitzer <snitzer@kernel.org>
Tue, 20 Feb 2024 18:43:16 +0000 (13:43 -0500)
commit29f0ef873c5ab5d8d59553447e4175e90287e731
tree56bf8dd358938bc9bb0b2b7ba394862f9ac4701a
parente752e5c33b960085f1ae12e391b18dd8fc5ceef1
dm vdo block-map: optimize enter_zone_read_only_mode

Rather than incrementally dequeue from the zone->flush_waiters
vdo_wait_queue, simply re-initialize it.

Reviewed-by: Ken Raeburn <raeburn@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
drivers/md/dm-vdo/block-map.c