linux/drivers/block
Matthew Wilcox (Oracle) 5f7136db82 block: Add bio_max_segs
It's often inconvenient to use BIO_MAX_PAGES due to min() requiring the
sign to be the same.  Introduce bio_max_segs() and change BIO_MAX_PAGES to
be unsigned to make it easier for the users.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2021-02-26 15:49:51 -07:00
..
aoe block: Replace lkml.org links with lore 2021-02-10 20:07:21 -07:00
drbd for-5.12/drivers-2021-02-17 2021-02-21 11:06:54 -08:00
mtip32xx mtip32xx: prefer pcie_capability_read_word() 2021-01-26 13:09:39 -07:00
null_blk for-5.12/block-2021-02-17 2021-02-21 11:02:48 -08:00
paride block: remove unnecessary argument from blk_execute_rq 2021-01-24 21:52:39 -07:00
rnbd block/rnbd-clt: avoid module unload race with close confirmation 2021-01-08 08:19:18 -07:00
rsxx rsxx: remove redundant NULL check 2021-01-26 13:15:41 -07:00
xen-blkback block: Add bio_max_segs 2021-02-26 15:49:51 -07:00
zram zram: fix NULL check before some freeing functions is not needed 2021-01-26 13:12:08 -07:00
amiflop.c amiflop: use separate gendisks for Amiga vs MS-DOS mode 2020-11-16 08:14:30 -07:00
ataflop.c ataflop: use a separate gendisk for each media format 2020-11-16 08:14:31 -07:00
brd.c block: store a block_device pointer in struct bio 2021-01-24 18:17:20 -07:00
cryptoloop.c
floppy.c floppy: reintroduce O_NDELAY fix 2021-02-04 13:00:24 +03:00
Kconfig block: remove skd driver 2021-02-04 07:45:32 -07:00
loop.c loop: fix I/O error on fsync() in detached loop devices 2021-02-22 08:43:57 -07:00
loop.h loop: scale loop device by introducing per device lock 2021-01-26 13:08:54 -07:00
Makefile block: remove skd driver 2021-02-04 07:45:32 -07:00
nbd.c nbd: handle device refs for DESTROY_ON_DISCONNECT properly 2021-02-22 13:17:23 -07:00
pktcdvd.c block: remove unnecessary argument from blk_execute_rq 2021-01-24 21:52:39 -07:00
ps3disk.c powerpc/ps3: make system bus's remove and shutdown callbacks return void 2020-12-04 01:01:22 +11:00
ps3vram.c block: store a block_device pointer in struct bio 2021-01-24 18:17:20 -07:00
rbd_types.h libceph, rbd: replace zero-length array with flexible-array 2020-06-01 13:22:53 +02:00
rbd.c rbd: remove the ->set_read_only method 2021-01-24 18:15:57 -07:00
sunvdc.c compat_ioctl: block: handle cdrom compat ioctl in non-cdrom drivers 2020-01-03 09:33:15 +01:00
swim_asm.S treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
swim.c swim: don't call blk_register_region 2020-11-16 08:14:30 -07:00
swim3.c swim3: use bdev_check_media_changed 2020-09-10 09:32:31 -06:00
sx8.c block: remove unnecessary argument from blk_execute_rq_nowait 2021-01-24 21:52:39 -07:00
umem.c block: store a block_device pointer in struct bio 2021-01-24 18:17:20 -07:00
umem.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 348 2019-06-05 17:37:08 +02:00
virtio_blk.c block: remove unnecessary argument from blk_execute_rq 2021-01-24 21:52:39 -07:00
xen-blkfront.c xen: branch for v5.11-rc6 2021-01-28 10:08:08 -08:00
xsysace.c xsysace: use platform_get_resource() and platform_get_irq_optional() 2020-10-29 08:22:33 -06:00
z2ram.c z2ram: use separate gendisk for the different modes 2020-11-16 08:14:31 -07:00