diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-03-13 18:55:07 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-03-13 12:57:34 -0600 |
| commit | 2631857160ecbea04e54423f5053133fe2b6ea45 (patch) | |
| tree | c4fbd6e2b8003da5793927629ba9033a78d7cf0b /drivers | |
| parent | b1aafb35b45b1d734c670059c125a4ff111a47bd (diff) | |
| download | linux-2631857160ecbea04e54423f5053133fe2b6ea45.tar.bz2 | |
nvme: add proper discard setup for the multipath device
Add a gendisk argument to nvme_config_discard so that the call to
nvme_update_disk_info for the multipath device node updates the
proper request_queue.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reported-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Keith Busch <keith.busch@intel.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Tested-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/nvme/host/core.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 26ae805fc958..6a57ece7d76b 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1495,10 +1495,10 @@ static void nvme_set_chunk_size(struct nvme_ns *ns) blk_queue_chunk_sectors(ns->queue, rounddown_pow_of_two(chunk_size)); } -static void nvme_config_discard(struct nvme_ns *ns) +static void nvme_config_discard(struct gendisk *disk, struct nvme_ns *ns) { struct nvme_ctrl *ctrl = ns->ctrl; - struct request_queue *queue = ns->queue; + struct request_queue *queue = disk->queue; u32 size = queue_logical_block_size(queue); if (!(ctrl->oncs & NVME_CTRL_ONCS_DSM)) { @@ -1606,7 +1606,7 @@ static void nvme_update_disk_info(struct gendisk *disk, set_capacity(disk, capacity); - nvme_config_discard(ns); + nvme_config_discard(disk, ns); nvme_config_write_zeroes(ns); if (id->nsattr & (1 << 0)) |