Pull block driver updates from Jens Axboe: - floppy driver cleanup series from Willy - NVMe updates and fixes (Various) - null_blk trace improvements (Chaitanya) - bcache fixes (Coly) - md fixes (via Song) - loop block size change optimizations (Martijn) - scnprintf() use (Takashi) * tag 'for-5.7/drivers-2020-03-29' of git://git.kernel.dk/linux-block: (81 commits) null_blk: add trace in null_blk_zoned.c null_blk: add tracepoint helpers for zoned mode block: add a zone condition debug helper nvme: cleanup namespace identifier reporting in nvme_init_ns_head nvme: rename __nvme_find_ns_head to nvme_find_ns_head nvme: refactor nvme_identify_ns_descs error handling nvme-tcp: Add warning on state change failure at nvme_tcp_setup_ctrl nvme-rdma: Add warning on state change failure at nvme_rdma_setup_ctrl nvme: Fix controller creation races with teardown flow nvme: Make nvme_uninit_ctrl symmetric to nvme_init_ctrl nvme: Fix ctrl use-after-free during sysfs deletion nvme-pci: Re-order nvme_pci_free_ctrl nvme: Remove unused return code from nvme_delete_ctrl_sync nvme: Use nvme_state_terminal helper nvme: release ida resources nvme: Add compat_ioctl handler for NVME_IOCTL_SUBMIT_IO nvmet-tcp: optimize tcp stack TX when data digest is used nvme-fabrics: Use scnprintf() for avoiding potential buffer overflow nvme-multipath: do not reset on unknown status nvmet-rdma: allocate RW ctxs according to mdts ...
Showing the changes to include/linux (1 of 39 files). Show all
Unified · Split
| @@ -952,6 +952,10 @@ static inline unsigned int blk_rq_stats_sectors(const struct request *rq) · 951 unmodified lines | ||
| 952 | 952 | } |
| 953 | 953 | |
| 954 | 954 | #ifdef CONFIG_BLK_DEV_ZONED |
| 955 | + | |
| 956 | +/* Helper to convert BLK_ZONE_ZONE_XXX to its string format XXX */ | |
| 957 | +const char *blk_zone_cond_str(enum blk_zone_cond zone_cond); | |
| 958 | + | |
| 955 | 959 | static inline unsigned int blk_rq_zone_no(struct request *rq) |
| 956 | 960 | { |
| 957 | 961 | return blk_queue_zone_no(rq->q, blk_rq_pos(rq)); |