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6f8191fdf4
linux/drivers/nvme/host
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Christoph Hellwig 6f8191fdf4 block: simplify disk shutdown 
Set the queue dying flag and call blk_mq_exit_queue from del_gendisk for
all disks that do not have separately allocated queues, and thus remove
the need to call blk_cleanup_queue for them.

Rename blk_cleanup_disk to blk_mq_destroy_queue to make it clear that
this function is intended only for separately allocated blk-mq queues.

This saves an extra queue freeze for devices without a separately
allocated queue.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20220619060552.1850436-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-06-28 06:30:26 -06:00
..
apple.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
constants.c nvme: add support for TP4084 - Time-to-Ready Enhancements 2022-05-18 18:54:17 +02:00
core.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
fabrics.c nvme-fabrics: remove unnecessary braces for case 2022-02-28 13:45:04 +02:00
fabrics.h nvme-fabrics: add a request timeout helper 2022-05-16 08:07:25 +02:00
fault_inject.c block: remove the ->rq_disk field in struct request 2021-11-29 06:41:29 -07:00
fc.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
fc.h
hwmon.c nvme-hwmon: Return error code when registration fails 2021-03-05 13:41:03 +01:00
ioctl.c blk-mq: remove the done argument to blk_execute_rq_nowait 2022-05-28 06:15:27 -06:00
Kconfig nvme-apple: Add initial Apple SoC NVMe driver 2022-05-02 17:24:45 +02:00
Makefile nvme-apple: Add initial Apple SoC NVMe driver 2022-05-02 17:24:45 +02:00
multipath.c nvme: wire-up uring-cmd support for io-passthru on char-device. 2022-05-11 07:41:13 -06:00
nvme.h nvme: add bug report info for global duplicate id 2022-06-13 19:54:14 +02:00
pci.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
rdma.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
tcp.c block: simplify disk shutdown 2022-06-28 06:30:26 -06:00
trace.c nvme: add set feature tracing support 2021-08-16 14:42:23 +02:00
trace.h block: remove the ->rq_disk field in struct request 2021-11-29 06:41:29 -07:00
zns.c nvme: report write pointer for a full zone as zone start + zone len 2021-12-06 08:52:08 +01:00