From 48920ff2a5a940cd07d12cc79e4a2c75f1185aee Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 5 Apr 2017 19:21:23 +0200 Subject: block: remove the discard_zeroes_data flag Now that we use the proper REQ_OP_WRITE_ZEROES operation everywhere we can kill this hack. Signed-off-by: Christoph Hellwig Reviewed-by: Martin K. Petersen Reviewed-by: Hannes Reinecke Signed-off-by: Jens Axboe --- drivers/block/drbd/drbd_main.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/block/drbd/drbd_main.c') diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 8e62d9f65510..84455c365f57 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -931,7 +931,6 @@ void assign_p_sizes_qlim(struct drbd_device *device, struct p_sizes *p, struct r p->qlim->io_min = cpu_to_be32(queue_io_min(q)); p->qlim->io_opt = cpu_to_be32(queue_io_opt(q)); p->qlim->discard_enabled = blk_queue_discard(q); - p->qlim->discard_zeroes_data = queue_discard_zeroes_data(q); p->qlim->write_same_capable = !!q->limits.max_write_same_sectors; } else { q = device->rq_queue; @@ -941,7 +940,6 @@ void assign_p_sizes_qlim(struct drbd_device *device, struct p_sizes *p, struct r p->qlim->io_min = cpu_to_be32(queue_io_min(q)); p->qlim->io_opt = cpu_to_be32(queue_io_opt(q)); p->qlim->discard_enabled = 0; - p->qlim->discard_zeroes_data = 0; p->qlim->write_same_capable = 0; } } -- cgit v1.2.3