Dmitry Monakhov e23947bd76 bio-integrity: fold bio_integrity_enabled to bio_integrity_prep ... Currently all integrity prep hooks are open-coded, and if prepare fails we ignore it's code and fail bio with EIO. Let's return real error to upper layer, so later caller may react accordingly. In fact no one want to use bio_integrity_prep() w/o bio_integrity_enabled, so it is reasonable to fold it in to one function. Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> [hch: merged with the latest block tree, return bool from bio_integrity_prep] Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2017-07-03 16:56:24 -06:00
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00-INDEX	block, bfq: introduce the BFQ-v0 I/O scheduler as an extra scheduler	2017-04-19 08:29:02 -06:00
bfq-iosched.txt	block, bfq: stress that low_latency must be off to get max throughput	2017-05-10 07:39:43 -06:00
biodoc.txt	block: remove bio_clone() and all references.	2017-06-18 12:40:59 -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	block: replace REQ_NOIDLE with REQ_IDLE	2016-11-01 09:43:26 -06:00
cmdline-partition.txt	block: change config option name for cmdline partition parsing	2013-09-30 14:31:02 -07:00
data-integrity.txt	bio-integrity: fold bio_integrity_enabled to bio_integrity_prep	2017-07-03 16:56:24 -06:00
deadline-iosched.txt
ioprio.txt
kyber-iosched.txt	blk-mq: introduce Kyber multiqueue I/O scheduler	2017-04-14 14:06:58 -06:00
null_blk.txt	null_blk: add usage hints for NVM	2016-11-16 08:26:11 -07:00
pr.txt	Doc: Fix double words in Documentation	2017-01-26 15:25:41 -07:00
queue-sysfs.txt	block: remove the discard_zeroes_data flag	2017-04-08 11:25:38 -06:00
request.txt
stat.txt
switching-sched.txt
writeback_cache_control.txt	block, drivers, fs: rename REQ_FLUSH to REQ_PREFLUSH	2016-06-07 13:41:38 -06:00