linux/include
Johannes Thumshirn 1392d37018 block: introduce blk_req_zone_write_trylock
Introduce blk_req_zone_write_trylock(), which either grabs the write-lock
for a sequential zone or returns false, if the zone is already locked.

Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2020-05-12 20:36:28 -06:00
..
acpi Additional ACPI updates for 5.7-rc1 2020-04-06 10:35:06 -07:00
asm-generic hyperv-fixes for 5.7-rc1 2020-04-14 11:58:04 -07:00
clocksource pwm: omap-dmtimer: Drop unused header file 2020-03-30 18:03:06 +02:00
crypto crypto: curve25519 - do not pollute dispatcher based on assembler 2020-04-09 00:01:59 +09:00
drm drm/bridge: analogix_dp: Split bind() into probe() and real bind() 2020-04-09 10:29:35 +02:00
dt-bindings RISC-V Patches for the 5.7 Merge Window, Part 1 2020-04-09 10:51:30 -07:00
keys KEYS: Don't write out to userspace while holding key semaphore 2020-03-29 12:40:41 +01:00
kunit kunit: subtests should be indented 4 spaces according to TAP 2020-03-26 14:08:41 -06:00
kvm
linux block: introduce blk_req_zone_write_trylock 2020-05-12 20:36:28 -06:00
math-emu
media
misc
net cfg80211: fix kernel-doc notation 2020-04-14 12:40:02 +02:00
pcmcia
ras
rdma IB/mlx5: Expose UAR object and its alloc/destroy commands 2020-03-27 12:59:04 -03:00
scsi block: move dma_pad handling from blk_rq_map_sg into the callers 2020-04-22 10:47:39 -06:00
soc net: mscc: ocelot: fix untagged packet drops when enslaving to vlan aware bridge 2020-04-15 12:27:35 -07:00
sound ALSA: hda: Skip controller resume if not needed 2020-04-13 18:03:16 +02:00
target scsi: target: fix hang when multiple threads try to destroy the same iscsi session 2020-03-26 21:47:47 -04:00
trace bdi: use bdi_dev_name() to get device name 2020-05-09 16:07:39 -06:00
uapi flexible-array member convertion patches for 5.7-rc2 2020-04-19 10:34:30 -07:00
vdso
video
xen xen: Use evtchn_type_t as a type for event channels 2020-04-07 12:12:54 +02:00