Tao Ma 9562ad9ab3 block: Remove the control of complete cpu from bio. ...

bio originally has the functionality to set the complete cpu, but
it is broken.

Chirstoph said that "This code is unused, and from the all the
discussions lately pretty obviously broken.  The only thing keeping
it serves is creating more confusion and possibly more bugs."

And Jens replied with "We can kill bio_set_completion_cpu(). I'm fine
with leaving cpu control to the request based drivers, they are the
only ones that can toggle the setting anyway".

So this patch tries to remove all the work of controling complete cpu
from a bio.

Cc: Shaohua Li <shaohua.li@intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tao Ma <boyu.mt@taobao.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2011-10-24 16:11:30 +02:00

..

blk-cgroup.c

block: fix genhd refcounting in blkio_policy_parse_and_set()

2011-10-19 14:31:15 +02:00

blk-cgroup.h

block: fix a typo in the blk-cgroup.h file

2011-10-24 16:08:38 +02:00

blk-core.c

block: Remove the control of complete cpu from bio.

2011-10-24 16:11:30 +02:00

blk-exec.c

[SCSI] fix crash in scsi_dispatch_cmd()

2011-07-21 14:21:18 -07:00

blk-flush.c

block: fix flush machinery for stacking drivers with differring flush flags

2011-08-15 21:37:25 +02:00

blk-integrity.c

dm: improve block integrity support

2011-04-05 23:52:43 +02:00

blk-ioc.c

Merge branch 'for-linus' into for-3.1/core

2011-07-01 16:17:13 +02:00

blk-iopoll.c

tree-wide: fix assorted typos all over the place

2009-12-04 15:39:55 +01:00

blk-lib.c

block: fix patch import error in max_discard_sectors check

2011-07-23 20:34:59 +02:00

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

block: Don't check QUEUE_FLAG_SAME_COMP in __blk_complete_request

2011-09-14 09:31:01 +02:00

blk-sysfs.c

block: fix request_queue lifetime handling by making blk_queue_cleanup() properly shutdown

2011-10-19 14:42:16 +02:00

blk-tag.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

blk-throttle.c

block: fix request_queue lifetime handling by making blk_queue_cleanup() properly shutdown

2011-10-19 14:42:16 +02:00

blk-timeout.c

fault-injection: add ability to export fault_attr in arbitrary directory

2011-08-03 14:25:20 -10:00

blk.h

block: fix request_queue lifetime handling by making blk_queue_cleanup() properly shutdown

2011-10-19 14:42:16 +02:00

bsg-lib.c

bsg-lib: add module.h include

2011-08-02 10:43:35 +02:00

bsg.c

bsg: fix address space warning from sparse

2011-06-20 13:27:45 +02:00

cfq-iosched.c

block: separate priority boosting from REQ_META

2011-08-23 14:50:29 +02:00

cfq.h

blk-cgroup: Add unaccounted time to timeslice_used.

2011-03-12 16:54:00 +01:00

compat_ioctl.c

compat_ioctl: fix warning caused by qemu

2011-07-01 22:32:26 +02:00

deadline-iosched.c

iosched: prevent aliased requests from starving other I/O

2011-06-02 21:19:05 +02:00

elevator.c

block: fix request_queue lifetime handling by making blk_queue_cleanup() properly shutdown

2011-10-19 14:42:16 +02:00

genhd.c

block: make gendisk hold a reference to its queue

2011-10-19 14:31:07 +02:00

ioctl.c

block: fix refcounting in BLKBSZSET

2011-02-24 08:54:21 -08:00

Kconfig

block: add bsg helper library

2011-07-31 22:05:09 +02:00

Kconfig.iosched

blk-cgroup: config options re-arrangement

2010-04-26 19:27:56 +02:00

Makefile

block: add bsg helper library

2011-07-31 22:05:09 +02:00

noop-iosched.c

block: remove per-queue plugging

2011-03-10 08:52:07 +01:00

scsi_ioctl.c

block: drop unnecessary blk_get/put_queue() in scsi_cmd_ioctl() and blk_get_tg()

2011-10-19 14:31:25 +02:00