kernel_optimize_test/block
Jens Axboe 6126eb2483 Revert "block: Split bios on chunk boundaries"
This reverts commit d380561113.

If we end up splitting on the first segment, we don't adjust
the sector count. That results in hitting a BUG() with attempting
to split 0 sectors.

As this is just a performance issue and not a regression since
4.3 release, let's just rever this change. That gives us more
time to test a real fix for 4.5, which would be marked for
stable anyway.
2016-01-08 09:00:29 -07:00
..
partitions
bio-integrity.c
bio.c
blk-cgroup.c cgroup: fix handling of multi-destination migration from subtree_control enabling 2015-12-03 10:18:21 -05:00
blk-core.c block: add blk_start_queue_async() 2015-12-28 13:07:07 -07:00
blk-exec.c
blk-flush.c Revert "blk-flush: Queue through IO scheduler when flush not required" 2015-11-25 10:12:54 -07:00
blk-integrity.c
blk-ioc.c
blk-iopoll.c
blk-lib.c
blk-map.c
blk-merge.c Revert "block: Split bios on chunk boundaries" 2016-01-08 09:00:29 -07:00
blk-mq-cpu.c
blk-mq-cpumap.c
blk-mq-sysfs.c
blk-mq-tag.c
blk-mq-tag.h
blk-mq.c blk-mq: fix calling unplug callbacks with preempt disabled 2015-11-20 20:29:45 -07:00
blk-mq.h
blk-settings.c block/sd: Fix device-imposed transfer length limits 2015-11-25 21:38:58 -05:00
blk-softirq.c
blk-sysfs.c Merge branch 'mkp-fixes' into fixes 2015-12-03 09:32:33 -08:00
blk-tag.c
blk-throttle.c
blk-timeout.c block: fix blk_abort_request for blk-mq drivers 2015-11-24 15:24:10 -07:00
blk.h
bounce.c
bsg-lib.c
bsg.c
cfq-iosched.c
cmdline-parser.c
compat_ioctl.c
deadline-iosched.c
elevator.c
genhd.c
ioctl.c
ioprio.c
Kconfig
Kconfig.iosched
Makefile
noop-iosched.c
partition-generic.c Return EBUSY from BLKRRPART for mounted whole-dev fs 2015-11-25 20:49:24 -07:00
scsi_ioctl.c
t10-pi.c