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Yu Kuai 8ba816b23a null-blk: save memory footprint for struct nullb_cmd 
Total 16 bytes can be saved in two ways:

1) The field 'bio' will only be used in bio based mode, and the field
   'rq' will only be used in mq mode. Since they won't be used in the
   same time, declare a union for them.
2) The field 'bool fake_timeout' can be placed in the hole after the
   field 'error'.

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Link: https://lore.kernel.org/r/20220426022133.3999006-1-yukuai3@huawei.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-04-25 20:31:20 -06:00
..
aoe
aoe: use bvec_kmap_local in bvcpy
2022-03-04 12:29:20 -07:00
drbd
drbd: Return true/false (not 1/0) from bool functions
2022-04-17 19:54:24 -06:00
mtip32xx
for-5.18/block-2022-03-18
2022-03-21 16:48:55 -07:00
null_blk
null-blk: save memory footprint for struct nullb_cmd
2022-04-25 20:31:20 -06:00
paride
Char/Misc and other driver changes for 5.17-rc1
2022-01-14 16:02:28 +01:00
rnbd
block/rnbd-clt: Avoid flush_workqueue(system_long_wq) usage
2022-04-18 09:24:56 -06:00
xen-blkback
block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD
2022-04-17 19:49:59 -06:00
zram
block: add a disk_openers helper
2022-04-18 06:54:09 -06:00
amiflop.c
block: remove the ->rq_disk field in struct request
2021-11-29 06:41:29 -07:00
ataflop.c
block: remove the ->rq_disk field in struct request
2021-11-29 06:41:29 -07:00
brd.c
brd: remove brd_devices_mutex mutex
2022-01-17 07:19:40 -07:00
floppy.c
floppy: use memcpy_{to,from}_bvec
2022-03-04 12:29:21 -07:00
Kconfig
block: remove the rsxx driver
2021-12-16 10:57:04 -07:00
loop.c
loop: don't destroy lo->workqueue in __loop_clr_fd
2022-04-18 06:54:10 -06:00
loop.h
loop: remove lo_refcount and avoid lo_mutex in ->open / ->release
2022-04-18 06:54:09 -06:00
Makefile
block: remove the rsxx driver
2021-12-16 10:57:04 -07:00
n64cart.c
n64cart: convert bi_disk to bi_bdev->bd_disk fix build
2022-03-21 06:34:45 -06:00
nbd.c
block: add a disk_openers helper
2022-04-18 06:54:09 -06:00
pktcdvd.c
pktcdvd: stop using bio_reset
2022-04-17 19:30:47 -06:00
ps3disk.c
ps3disk: add error handling support for add_disk()
2021-10-30 11:03:37 -06:00
ps3vram.c
block: remove GENHD_FL_EXT_DEVT
2021-11-29 06:38:35 -07:00
rbd_types.h
libceph, rbd: replace zero-length array with flexible-array
2020-06-01 13:22:53 +02:00
rbd.c
block: remove QUEUE_FLAG_DISCARD
2022-04-17 19:49:59 -06:00
sunvdc.c
block: remove genhd.h
2022-02-02 07:49:59 -07:00
swim3.c
block: remove GENHD_FL_EXT_DEVT
2021-11-29 06:38:35 -07:00
swim_asm.S
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152
2019-05-30 11:26:32 -07:00
swim.c
block: remove GENHD_FL_EXT_DEVT
2021-11-29 06:38:35 -07:00
sx8.c
block: remove the gendisk argument to blk_execute_rq
2021-11-29 06:41:29 -07:00
virtio_blk.c
block: remove QUEUE_FLAG_DISCARD
2022-04-17 19:49:59 -06:00
xen-blkfront.c
block: decouple REQ_OP_SECURE_ERASE from REQ_OP_DISCARD
2022-04-17 19:49:59 -06:00
z2ram.c
block: remove GENHD_FL_EXT_DEVT
2021-11-29 06:38:35 -07:00