linux/Documentation/block
Christoph Hellwig bbd3e06436 block: add an API for Persistent Reservations
This commits adds a driver API and ioctls for controlling Persistent
Reservations s/genericly/generically/ at the block layer.  Persistent
Reservations are supported by SCSI and NVMe and allow controlling who gets
access to a device in a shared storage setup.

Note that we add a pr_ops structure to struct block_device_operations
instead of adding the members directly to avoid bloating all instances
of devices that will never support Persistent Reservations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
2015-10-21 14:46:56 -06:00
..
00-INDEX Documentation/: update 00-INDEX files 2014-02-10 16:01:40 -08:00
biodoc.txt block: add a bi_error field to struct bio 2015-07-29 08:55:15 -06:00
biovecs.txt Documentation: update notes in biovecs about arbitrarily sized bios 2015-08-13 12:32:07 -06:00
capability.txt
cfq-iosched.txt doc: Fix typo in doucmentations 2013-07-25 12:34:15 +02:00
cmdline-partition.txt block: change config option name for cmdline partition parsing 2013-09-30 14:31:02 -07:00
data-integrity.txt block: Remove integrity tagging functions 2014-09-27 09:14:50 -06:00
deadline-iosched.txt trivial: Miscellaneous documentation typo fixes 2009-06-12 18:01:47 +02:00
ioprio.txt
null_blk.txt Documentation: Fix null_blk parameter irq_mode to irqmode 2014-08-26 09:35:52 +02:00
pr.txt block: add an API for Persistent Reservations 2015-10-21 14:46:56 -06:00
queue-sysfs.txt block: make /sys/block/<dev>/queue/discard_max_bytes writeable 2015-07-17 08:41:53 -06:00
request.txt
stat.txt
switching-sched.txt Documentation: drop as block elevator reference in switching-sched.txt 2011-11-04 12:01:48 -07:00
writeback_cache_control.txt block: update documentation for REQ_FLUSH / REQ_FUA 2010-09-10 12:35:37 +02:00