diff options
| -rw-r--r-- | block/blk-sysfs.c | 2 | ||||
| -rw-r--r-- | drivers/nvme/host/pci.c | 29 |
2 files changed, 10 insertions, 21 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c index 9f0cb370b39b..bb7c642ffefa 100644 --- a/block/blk-sysfs.c +++ b/block/blk-sysfs.c @@ -402,7 +402,7 @@ static ssize_t queue_poll_store(struct request_queue *q, const char *page, unsigned long poll_on; ssize_t ret; - if (!q->mq_ops || !q->mq_ops->poll) + if (!q->tag_set || q->tag_set->nr_maps <= HCTX_TYPE_POLL) return -EINVAL; ret = queue_var_store(&poll_on, page, count); diff --git a/drivers/nvme/host/pci.c b/drivers/nvme/host/pci.c index 4ccb4ea22ac6..7732c4979a4e 100644 --- a/drivers/nvme/host/pci.c +++ b/drivers/nvme/host/pci.c @@ -1602,22 +1602,15 @@ static const struct blk_mq_ops nvme_mq_admin_ops = { .timeout = nvme_timeout, }; -#define NVME_SHARED_MQ_OPS \ - .queue_rq = nvme_queue_rq, \ - .commit_rqs = nvme_commit_rqs, \ - .complete = nvme_pci_complete_rq, \ - .init_hctx = nvme_init_hctx, \ - .init_request = nvme_init_request, \ - .map_queues = nvme_pci_map_queues, \ - .timeout = nvme_timeout \ - static const struct blk_mq_ops nvme_mq_ops = { - NVME_SHARED_MQ_OPS, -}; - -static const struct blk_mq_ops nvme_mq_poll_ops = { - NVME_SHARED_MQ_OPS, - .poll = nvme_poll, + .queue_rq = nvme_queue_rq, + .complete = nvme_pci_complete_rq, + .commit_rqs = nvme_commit_rqs, + .init_hctx = nvme_init_hctx, + .init_request = nvme_init_request, + .map_queues = nvme_pci_map_queues, + .timeout = nvme_timeout, + .poll = nvme_poll, }; static void nvme_dev_remove_admin(struct nvme_dev *dev) @@ -2304,11 +2297,7 @@ static int nvme_dev_add(struct nvme_dev *dev) int ret; if (!dev->ctrl.tagset) { - if (dev->io_queues[HCTX_TYPE_POLL]) - dev->tagset.ops = &nvme_mq_poll_ops; - else - dev->tagset.ops = &nvme_mq_ops; - + dev->tagset.ops = &nvme_mq_ops; dev->tagset.nr_hw_queues = dev->online_queues - 1; dev->tagset.nr_maps = HCTX_MAX_TYPES; dev->tagset.timeout = NVME_IO_TIMEOUT; |