diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-03-13 18:55:08 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2019-03-13 12:57:34 -0600 |
| commit | 9f0916ab932f676c042d4592a235a895847484f2 (patch) | |
| tree | fc3c1b34a3926a513b423538dcf2de0341c11a1d | |
| parent | 2631857160ecbea04e54423f5053133fe2b6ea45 (diff) | |
nvme: add proper write zeroes setup for the multipath device
Add a gendisk argument to nvme_config_write_zeroes 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>
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>
| -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 6a57ece7d76b..470601980794 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1526,7 +1526,7 @@ static void nvme_config_discard(struct gendisk *disk, struct nvme_ns *ns) blk_queue_max_write_zeroes_sectors(queue, UINT_MAX); } -static inline void nvme_config_write_zeroes(struct nvme_ns *ns) +static void nvme_config_write_zeroes(struct gendisk *disk, struct nvme_ns *ns) { u32 max_sectors; unsigned short bs = 1 << ns->lba_shift; @@ -1549,7 +1549,7 @@ static inline void nvme_config_write_zeroes(struct nvme_ns *ns) else max_sectors = ((u32)(ns->ctrl->max_hw_sectors + 1) * bs) >> 9; - blk_queue_max_write_zeroes_sectors(ns->queue, max_sectors); + blk_queue_max_write_zeroes_sectors(disk->queue, max_sectors); } static void nvme_report_ns_ids(struct nvme_ctrl *ctrl, unsigned int nsid, @@ -1607,7 +1607,7 @@ static void nvme_update_disk_info(struct gendisk *disk, set_capacity(disk, capacity); nvme_config_discard(disk, ns); - nvme_config_write_zeroes(ns); + nvme_config_write_zeroes(disk, ns); if (id->nsattr & (1 << 0)) set_disk_ro(disk, true); |