github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-12 16:18:45 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity
262a3dd04e
linux/drivers/block
History
Keith Busch 262a3dd04e null_blk: single kmap per bio segment 
Rather than kmap the the request bio segment for each sector, do
the mapping just once.

Signed-off-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Tested-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2025-11-06 16:27:36 -07:00
..
aoe Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
drbd drbd: replace kmap() with kmap_local_page() in receiver path 2025-11-03 08:15:54 -07:00
mtip32xx block: switch ->getgeo() to struct gendisk 2025-08-13 02:59:29 -04:00
null_blk null_blk: single kmap per bio segment 2025-11-06 16:27:36 -07:00
rnbd drivers/block: WQ_PERCPU added to alloc_workqueue users 2025-09-09 09:11:31 -06:00
rnull rust: block: update ARef and AlwaysRefCounted imports from sync::aref 2025-11-05 18:24:10 -07:00
xen-blkback xen/blkback: convert timeouts to secs_to_jiffies() 2025-01-12 20:21:03 -08:00
zram Summary of significant series in this pull request: 2025-10-02 18:18:33 -07:00
amiflop.c block: switch ->getgeo() to struct gendisk 2025-08-13 02:59:29 -04:00
ataflop.c treewide: Switch/rename to timer_delete[_sync]() 2025-04-05 10:30:12 +02:00
brd.c brd: use page reference to protect page lifetime 2025-09-01 08:37:29 -06:00
floppy.c block: floppy: Replace kmalloc() + copy_from_user() with memdup_user() 2025-09-09 09:10:58 -06:00
Kconfig rnull: move driver to separate directory 2025-09-02 05:23:56 -06:00
loop.c loop: remove redundant __GFP_NOWARN flag 2025-10-08 06:27:53 -06:00
Makefile rnull: move driver to separate directory 2025-09-02 05:23:56 -06:00
n64cart.c block: move the nonrot flag to queue_limits 2024-06-19 07:58:28 -06:00
nbd.c drivers/block: replace use of system_wq with system_percpu_wq 2025-09-09 09:11:31 -06:00
ps3disk.c ps3disk: Do not use dev->bounce_size before it is set 2025-01-03 11:44:25 -07:00
ps3vram.c block: pass a queue_limits argument to blk_alloc_disk 2024-02-19 16:58:23 -07:00
rbd_types.h
rbd.c drivers/block: WQ_PERCPU added to alloc_workqueue users 2025-09-09 09:11:31 -06:00
sunvdc.c drivers/block: WQ_PERCPU added to alloc_workqueue users 2025-09-09 09:11:31 -06:00
swim_asm.S
swim.c block: switch ->getgeo() to struct gendisk 2025-08-13 02:59:29 -04:00
swim3.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
ublk_drv.c ublk: use rq_for_each_segment() for user copy 2025-11-06 16:26:04 -07:00
virtio_blk.c block: introduce disk_report_zone() 2025-11-05 08:07:21 -07:00
xen-blkfront.c block: switch ->getgeo() to struct gendisk 2025-08-13 02:59:29 -04:00
z2ram.c block: remove BLK_MQ_F_SHOULD_MERGE 2024-12-23 08:17:23 -07:00
zloop.c block: introduce disk_report_zone() 2025-11-05 08:07:21 -07:00