kernel_optimize_test/block
Vivek Goyal 575969a0dd blk-cgroup: Make 64bit per cpu stats safe on 32bit arch
Some of the stats are 64bit and updation will be non atomic on 32bit
architecture. Use sequence counters on 32bit arch to make reading
of stats safe.

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
2011-05-20 20:34:53 +02:00
..
blk-cgroup.c blk-cgroup: Make 64bit per cpu stats safe on 32bit arch 2011-05-20 20:34:53 +02:00
blk-cgroup.h blk-cgroup: Make 64bit per cpu stats safe on 32bit arch 2011-05-20 20:34:53 +02:00
blk-core.c blk-cgroup: Allow sleeping while dynamically allocating a group 2011-05-20 20:34:52 +02:00
blk-exec.c block: Remove 'plug/unplug' comment in blk_execute_rq_nowait 2011-05-05 15:10:05 -06:00
blk-flush.c block: hold queue if flush is running for non-queueable flush drive 2011-05-06 11:36:25 -06:00
blk-integrity.c dm: improve block integrity support 2011-04-05 23:52:43 +02:00
blk-ioc.c block: Clean up exit_io_context() source code. 2010-12-21 15:07:45 +01:00
blk-iopoll.c
blk-lib.c blkdev: Do not return -EOPNOTSUPP if discard is supported 2011-05-06 19:30:01 -06:00
blk-map.c block: check for proper length of iov entries earlier in blk_rq_map_user_iov() 2010-11-29 10:04:50 +01:00
blk-merge.c block: attempt to merge with existing requests on plug flush 2011-03-21 10:14:27 +01:00
blk-settings.c block: Fix discard topology stacking and reporting 2011-05-18 10:37:35 +02:00
blk-softirq.c
blk-sysfs.c Merge commit 'v2.6.39' into for-2.6.40/core 2011-05-20 20:33:15 +02:00
blk-tag.c
blk-throttle.c blk-throttle: Make dispatch stats per cpu 2011-05-20 20:34:52 +02:00
blk-timeout.c
blk.h Merge commit 'v2.6.39' into for-2.6.40/core 2011-05-20 20:33:15 +02:00
bsg.c [SCSI] bsg: correct fault if queue object removed while dev_t open 2010-12-09 09:41:14 -06:00
cfq-iosched.c blk-throttle: Make dispatch stats per cpu 2011-05-20 20:34:52 +02:00
cfq.h blk-cgroup: Add unaccounted time to timeslice_used. 2011-03-12 16:54:00 +01:00
compat_ioctl.c BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
deadline-iosched.c block: remove per-queue plugging 2011-03-10 08:52:07 +01:00
elevator.c Merge commit 'v2.6.39' into for-2.6.40/core 2011-05-20 20:33:15 +02:00
genhd.c block: don't propagate unlisted DISK_EVENTs to userland 2011-04-21 19:43:58 +02:00
ioctl.c block: fix refcounting in BLKBSZSET 2011-02-24 08:54:21 -08:00
Kconfig kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT 2011-01-20 17:02:05 -08:00
Kconfig.iosched
Makefile
noop-iosched.c block: remove per-queue plugging 2011-03-10 08:52:07 +01:00
scsi_ioctl.c block: take care not to overflow when calculating total iov length 2010-11-10 14:40:42 +01:00