iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers/nvme/host
History
Keith Busch 6ee742fa8e nvme-pci: report the actual number of tagset maps 
We've been reporting 2 maps regardless of whether the module parameter
asked for anything beyond the default queues. A consequence of this
means that blk-mq will reinitialize the all the hardware contexts and io
schedulers on every controller reset when the mapping is exactly the
same as before. This unnecessary overhead is adding several milliseconds
on a reset for environments that don't need it. Report the actual number
of mappings in use.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2022-09-27 09:22:07 +02:00
..
apple.c
nvme-apple: stop casting function pointer signatures
2022-08-02 17:22:51 -06:00
auth.c
nvme-auth: Diffie-Hellman key exchange support
2022-08-02 17:14:49 -06:00
constants.c
nvme-pci: print the command name of aborted commands
2022-08-02 17:22:48 -06:00
core.c
nvme: send a rediscover uevent when a persistent discovery controller reconnects
2022-09-27 09:22:07 +02:00
fabrics.c
nvme: consider also host_iface when checking ip options
2022-09-19 17:55:24 +02:00
fabrics.h
nvme: implement In-Band authentication
2022-08-02 17:14:49 -06:00
fault_inject.c
block: remove the ->rq_disk field in struct request
2021-11-29 06:41:29 -07:00
fc.c
block: Change the return type of blk_mq_map_queues() into void
2022-08-22 10:07:53 -06:00
fc.h
nvme-fc: Update header and host for common definitions for LS handling
2020-05-09 16:18:33 -06:00
hwmon.c
nvme-hwmon: Return error code when registration fails
2021-03-05 13:41:03 +01:00
ioctl.c
nvme: restrict management ioctls to admin
2022-09-27 09:15:56 +02:00
Kconfig
nvme-auth: Diffie-Hellman key exchange support
2022-08-02 17:14:49 -06:00
Makefile
nvme: don't always build constants.o
2022-08-02 17:22:48 -06:00
multipath.c
block: change the blk_queue_split calling convention
2022-08-02 17:22:53 -06:00
nvme.h
nvme: send a rediscover uevent when a persistent discovery controller reconnects
2022-09-27 09:22:07 +02:00
pci.c
nvme-pci: report the actual number of tagset maps
2022-09-27 09:22:07 +02:00
rdma.c
nvme-rdma: handle number of queue changes
2022-09-19 17:55:21 +02:00
tcp.c
nvme-tcp: print actual source IP address through sysfs "address" attr
2022-09-19 17:55:28 +02:00
trace.c
nvme: implement In-Band authentication
2022-08-02 17:14:49 -06:00
trace.h
nvme: use command_id instead of req->tag in trace_nvme_complete_rq()
2022-08-02 17:22:46 -06:00
zns.c
block: pass a gendisk to blk_queue_max_open_zones and blk_queue_max_active_zones
2022-07-06 06:46:26 -06:00