From 61697a6abd24acba941359c6268a94f4afe4a53d Mon Sep 17 00:00:00 2001 From: Mike Snitzer Date: Fri, 18 Jan 2019 14:19:26 -0500 Subject: dm: eliminate 'split_discard_bios' flag from DM target interface There is no need to have DM core split discards on behalf of a DM target now that blk_queue_split() handles splitting discards based on the queue_limits. A DM target just needs to set max_discard_sectors, discard_granularity, etc, in queue_limits. Signed-off-by: Mike Snitzer --- drivers/md/dm-zoned-target.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/md/dm-zoned-target.c') diff --git a/drivers/md/dm-zoned-target.c b/drivers/md/dm-zoned-target.c index 6af5babe6837..8865c1709e16 100644 --- a/drivers/md/dm-zoned-target.c +++ b/drivers/md/dm-zoned-target.c @@ -727,7 +727,6 @@ static int dmz_ctr(struct dm_target *ti, unsigned int argc, char **argv) ti->per_io_data_size = sizeof(struct dmz_bioctx); ti->flush_supported = true; ti->discards_supported = true; - ti->split_discard_bios = true; /* The exposed capacity is the number of chunks that can be mapped */ ti->len = (sector_t)dmz_nr_chunks(dmz->metadata) << dev->zone_nr_sectors_shift; -- cgit