diff options
Diffstat (limited to 'drivers/nvme')
-rw-r--r-- | drivers/nvme/host/core.c | 4 | ||||
-rw-r--r-- | drivers/nvme/host/fc.c | 26 | ||||
-rw-r--r-- | drivers/nvme/target/io-cmd-bdev.c | 2 | ||||
-rw-r--r-- | drivers/nvme/target/zns.c | 3 |
4 files changed, 13 insertions, 22 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 1a984045e49c..c951d7b2cf48 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -1621,7 +1621,7 @@ static void nvme_config_discard(struct gendisk *disk, struct nvme_ns *ns) u32 size = queue_logical_block_size(queue); if (ctrl->max_discard_sectors == 0) { - blk_queue_flag_clear(QUEUE_FLAG_DISCARD, queue); + blk_queue_max_discard_sectors(queue, 0); return; } @@ -1632,7 +1632,7 @@ static void nvme_config_discard(struct gendisk *disk, struct nvme_ns *ns) queue->limits.discard_granularity = size; /* If discard is already enabled, don't reset queue limits */ - if (blk_queue_flag_test_and_set(QUEUE_FLAG_DISCARD, queue)) + if (queue->limits.max_discard_sectors) return; blk_queue_max_discard_sectors(queue, ctrl->max_discard_sectors); diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index 080f85f4105f..7ae72c7a211b 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -3831,6 +3831,9 @@ process_local_list: return count; } +static DEVICE_ATTR(nvme_discovery, 0200, NULL, nvme_fc_nvme_discovery_store); + +#ifdef CONFIG_BLK_CGROUP_FC_APPID /* Parse the cgroup id from a buf and return the length of cgrpid */ static int fc_parse_cgrpid(const char *buf, u64 *id) { @@ -3854,12 +3857,10 @@ static int fc_parse_cgrpid(const char *buf, u64 *id) } /* - * fc_update_appid: Parse and update the appid in the blkcg associated with - * cgroupid. - * @buf: buf contains both cgrpid and appid info - * @count: size of the buffer + * Parse and update the appid in the blkcg associated with the cgroupid. */ -static int fc_update_appid(const char *buf, size_t count) +static ssize_t fc_appid_store(struct device *dev, + struct device_attribute *attr, const char *buf, size_t count) { u64 cgrp_id; int appid_len = 0; @@ -3887,23 +3888,14 @@ static int fc_update_appid(const char *buf, size_t count) return ret; return count; } - -static ssize_t fc_appid_store(struct device *dev, - struct device_attribute *attr, const char *buf, size_t count) -{ - int ret = 0; - - ret = fc_update_appid(buf, count); - if (ret < 0) - return -EINVAL; - return count; -} -static DEVICE_ATTR(nvme_discovery, 0200, NULL, nvme_fc_nvme_discovery_store); static DEVICE_ATTR(appid_store, 0200, NULL, fc_appid_store); +#endif /* CONFIG_BLK_CGROUP_FC_APPID */ static struct attribute *nvme_fc_attrs[] = { &dev_attr_nvme_discovery.attr, +#ifdef CONFIG_BLK_CGROUP_FC_APPID &dev_attr_appid_store.attr, +#endif NULL }; diff --git a/drivers/nvme/target/io-cmd-bdev.c b/drivers/nvme/target/io-cmd-bdev.c index d886c2c59554..27a72504d31c 100644 --- a/drivers/nvme/target/io-cmd-bdev.c +++ b/drivers/nvme/target/io-cmd-bdev.c @@ -360,7 +360,7 @@ static u16 nvmet_bdev_discard_range(struct nvmet_req *req, ret = __blkdev_issue_discard(ns->bdev, nvmet_lba_to_sect(ns, range->slba), le32_to_cpu(range->nlb) << (ns->blksize_shift - 9), - GFP_KERNEL, 0, bio); + GFP_KERNEL, bio); if (ret && ret != -EOPNOTSUPP) { req->error_slba = le64_to_cpu(range->slba); return errno_to_nvme_status(req, ret); diff --git a/drivers/nvme/target/zns.c b/drivers/nvme/target/zns.c index e34718b09550..82b61acf7a72 100644 --- a/drivers/nvme/target/zns.c +++ b/drivers/nvme/target/zns.c @@ -34,8 +34,7 @@ static int validate_conv_zones_cb(struct blk_zone *z, bool nvmet_bdev_zns_enable(struct nvmet_ns *ns) { - struct request_queue *q = ns->bdev->bd_disk->queue; - u8 zasl = nvmet_zasl(queue_max_zone_append_sectors(q)); + u8 zasl = nvmet_zasl(bdev_max_zone_append_sectors(ns->bdev)); struct gendisk *bd_disk = ns->bdev->bd_disk; int ret; |