Jens Axboe 80a4b58e36 block: only call ->request_fn when the queue is not stopped ...

Callers should use either blk_run_queue/__blk_run_queue, or
blk_start_queueing() to invoke request handling instead of calling
->request_fn() directly as that does not take the queue stopped
flag into account.

Also add appropriate comments on the above functions to detail
their usage.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2008-10-17 08:46:57 +02:00

..

as-iosched.c

block: as/cfq ssd idle check update

2008-10-09 08:56:19 +02:00

blk-barrier.c

block: adjust blkdev_issue_discard for swap

2008-10-09 08:56:17 +02:00

blk-core.c

block: only call ->request_fn when the queue is not stopped

2008-10-17 08:46:57 +02:00

blk-exec.c

Add some block/ source files to the kernel-api docbook. Fix kernel-doc notation in them as needed. Fix changed function parameter names. Fix typos/spellos. In comments, change REQ_SPECIAL to REQ_TYPE_SPECIAL and REQ_BLOCK_PC to REQ_TYPE_BLOCK_PC.

2008-10-09 08:56:03 +02:00

blk-integrity.c

block: Switch blk_integrity_compare from bdev to gendisk

2008-10-09 08:56:21 +02:00

blk-ioc.c

cfq-iosched: fix RCU race in the cfq io_context destructor handling

2008-05-07 09:28:57 +02:00

blk-map.c

block: make blk_rq_map_user take a NULL user-space buffer

2008-10-09 08:56:11 +02:00

blk-merge.c

block: fix nr_phys_segments miscalculation bug

2008-10-17 08:46:56 +02:00

blk-settings.c

block: add lld busy state exporting interface

2008-10-09 08:56:20 +02:00

blk-softirq.c

block: add fault injection mechanism for faking request timeouts

2008-10-09 08:56:17 +02:00

blk-sysfs.c

block: add support for IO CPU affinity

2008-10-09 08:56:09 +02:00

blk-tag.c

block: reserve some tags just for sync IO

2008-10-09 08:56:19 +02:00

blk-timeout.c

block: use rq complete marking in blk_abort_request()

2008-10-09 08:56:17 +02:00

blk.h

block: add fault injection mechanism for faking request timeouts

2008-10-09 08:56:17 +02:00

blktrace.c

blktrace: use BLKTRACE_BDEV_SIZE as the name size for setup structure

2008-10-09 08:56:20 +02:00

bsg.c

device create: block: convert device_create_drvdata to device_create

2008-10-16 09:24:41 -07:00

cfq-iosched.c

block: as/cfq ssd idle check update

2008-10-09 08:56:19 +02:00

cmd-filter.c

block: move holder_dir from disk to part0

2008-10-09 08:56:08 +02:00

compat_ioctl.c

Add BLKDISCARD ioctl to allow userspace to discard sectors

2008-10-09 08:56:02 +02:00

deadline-iosched.c

deadline-iosched: non-functional fixes

2008-10-09 08:56:03 +02:00

elevator.c

block: only call ->request_fn when the queue is not stopped

2008-10-17 08:46:57 +02:00

genhd.c

block: fix kernel-doc for blk_alloc_devt()

2008-10-17 08:46:56 +02:00

ioctl.c

block: make partition array dynamic

2008-10-09 08:56:08 +02:00

Kconfig

block: Block layer data integrity support

2008-07-03 13:21:13 +02:00

Kconfig.iosched

update I/O sched Kconfig help texts - CFQ is now default, not AS.

2007-02-17 20:08:22 +01:00

Makefile

block: unify request timeout handling

2008-10-09 08:56:13 +02:00

noop-iosched.c

block: let elv_register() return void

2007-12-18 08:29:28 +01:00

scsi_ioctl.c

block: introduce struct rq_map_data to use reserved pages

2008-10-09 08:56:10 +02:00