John Garry 0905053bdb null_blk: Support shared tag bitmap ... Support a shared tag bitmap, whereby request tags are unique over all submission queues, and not just per submission queue. As such, per device total queue depth is normally hw_queue_depth * submit_queues, but hw_queue_depth when set. And a similar story for when shared_tags is set, where that is the queue depth over all null blk devices. Signed-off-by: John Garry <john.garry@huawei.com> Tested-by: Douglas Gilbert <dgilbert@interlog.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2020-09-24 13:44:44 -06:00
..
aoe	block: lift setting the readahead size into the block layer	2020-09-24 13:43:39 -06:00
drbd	block: lift setting the readahead size into the block layer	2020-09-24 13:43:39 -06:00
mtip32xx	blk-mq: move failure injection out of blk_mq_complete_request	2020-06-24 09:15:57 -06:00
paride	paride/pcd: use bdev_check_media_change	2020-09-10 09:32:31 -06:00
rnbd	blk-mq: Rename BLK_MQ_F_TAG_SHARED as BLK_MQ_F_TAG_QUEUE_SHARED	2020-09-03 15:20:46 -06:00
rsxx	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
xen-blkback	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
zram	bdi: replace BDI_CAP_STABLE_WRITES with a queue and a sb flag	2020-09-24 13:43:39 -06:00
amiflop.c	amiflop: use bdev_check_media_change	2020-09-10 09:32:30 -06:00
ataflop.c	ataflop: use bdev_check_media_change	2020-09-10 09:32:30 -06:00
brd.c	bdi: remove BDI_CAP_SYNCHRONOUS_IO	2020-09-24 13:43:39 -06:00
cryptoloop.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 30	2019-05-24 17:27:10 +02:00
floppy.c	floppy: use bdev_check_media_change	2020-09-10 09:32:30 -06:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
loop.c	block: replace bd_set_size with bd_set_nr_sectors	2020-09-01 16:49:25 -06:00
loop.h	block/loop: Use global lock for ioctl() operation.	2018-11-08 06:30:11 -07:00
Makefile	block/rnbd: include client and server modules into kernel compilation	2020-05-17 18:57:17 -03:00
nbd.c	block: move the NEED_PART_SCAN flag to struct gendisk	2020-09-23 10:43:18 -06:00
null_blk_main.c	null_blk: Support shared tag bitmap	2020-09-24 13:44:44 -06:00
null_blk_trace.c	null_blk: add tracepoint helpers for zoned mode	2020-03-27 13:39:10 -06:00
null_blk_trace.h	null_blk: add tracepoint helpers for zoned mode	2020-03-27 13:39:10 -06:00
null_blk_zoned.c	null_blk: introduce zone capacity for zoned device	2020-07-08 16:16:19 +02:00
null_blk.h	null_blk: introduce zone capacity for zoned device	2020-07-08 16:16:19 +02:00
pktcdvd.c	pktcdvd: use blkdev_get_by_dev instead of open coding it	2020-09-23 10:43:19 -06:00
ps3disk.c	ps3disk: use the default segment boundary	2020-05-19 00:10:35 +10:00
ps3vram.c	block: move ->make_request_fn to struct block_device_operations	2020-07-01 07:27:24 -06:00
rbd_types.h	libceph, rbd: replace zero-length array with flexible-array	2020-06-01 13:22:53 +02:00
rbd.c	Merge branch 'for-5.10/block' into for-5.10/drivers	2020-09-24 13:44:39 -06:00
skd_main.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
skd_s1120.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 497	2019-06-19 17:09:53 +02:00
sunvdc.c	compat_ioctl: block: handle cdrom compat ioctl in non-cdrom drivers	2020-01-03 09:33:15 +01:00
swim3.c	swim3: use bdev_check_media_changed	2020-09-10 09:32:31 -06:00
swim_asm.S	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
swim.c	swim: simplify media change handling	2020-09-10 09:32:30 -06:00
sx8.c	sx8: use a per-host tag_set	2018-11-09 08:14:14 -07:00
umem.c	block: move ->make_request_fn to struct block_device_operations	2020-07-01 07:27:24 -06:00
umem.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 348	2019-06-05 17:37:08 +02:00
virtio_blk.c	block: add a new revalidate_disk_size helper	2020-09-02 08:00:07 -06:00
xen-blkfront.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
xsysace.c	xsysace: simplify media change handling	2020-09-10 09:32:31 -06:00
z2ram.c	mm: reorder includes after introduction of linux/pgtable.h	2020-06-09 09:39:13 -07:00