Asias He 963ab9e5da block: Introduce __blk_segment_map_sg() helper ...

Split the mapping code in blk_rq_map_sg() to a helper
__blk_segment_map_sg(), so that other mapping function, e.g.
blk_bio_map_sg(), can share the code.

Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Tejun Heo <tj@kernel.org>
Cc: Shaohua Li <shli@kernel.org>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: kvm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Suggested-by: Jens Axboe <axboe@kernel.dk>
Suggested-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Asias He <asias@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2012-08-02 23:42:03 +02:00

..

partitions

s390/dasd: re-prioritize partition detection message

2012-05-16 14:42:51 +02:00

blk-cgroup.c

blkcg: implement per-blkg request allocation

2012-06-26 18:42:49 -04:00

blk-cgroup.h

blkcg: implement per-blkg request allocation

2012-06-26 18:42:49 -04:00

blk-core.c

blk: pass from_schedule to non-request unplug functions.

2012-07-31 09:08:15 +02:00

blk-exec.c

[SCSI] block: Fix blk_execute_rq_nowait() dead queue handling

2012-07-20 08:58:39 +01:00

blk-flush.c

blk-flush: move the queue kick into

2011-10-24 16:24:31 +02:00

blk-integrity.c

block: add export.h to files using EXPORT_SYMBOL/THIS_MODULE macros

2011-10-31 19:31:12 -04:00

blk-ioc.c

block: uninitialized ioc->nr_tasks triggers WARN_ON

2012-08-01 12:17:27 +02:00

blk-iopoll.c

…

blk-lib.c

block: split discard into aligned requests

2012-08-02 09:48:50 +02:00

blk-map.c

block: re-use existing 'reading' variable instead of checking direction again

2011-12-21 15:27:24 +01:00

blk-merge.c

block: Introduce __blk_segment_map_sg() helper

2012-08-02 23:42:03 +02:00

blk-settings.c

block: do not artificially constrain max_sectors for stacking drivers

2012-08-01 10:44:28 +02:00

blk-softirq.c

sched, block: Unify cache detection

2012-01-27 13:28:48 +01:00

blk-sysfs.c

blkcg: implement per-blkg request allocation

2012-06-26 18:42:49 -04:00

blk-tag.c

block: fix blk_queue_end_tag()

2011-12-29 09:16:28 +01:00

blk-throttle.c

block: allocate io_context upfront

2012-06-25 11:53:50 +02:00

blk-timeout.c

block: Drop dead function blk_abort_queue()

2012-06-15 08:46:23 +02:00

blk.h

block: remove dead func declaration

2012-08-01 12:25:54 +02:00

bsg-lib.c

block: drop custom queue draining used by scsi_transport_{iscsi|fc}

2012-06-25 11:53:48 +02:00

bsg.c

bsg: fix sysfs link remove warning

2012-02-08 20:02:03 +01:00

cfq-iosched.c

block: blkcg_policy_cfq shouldn't be used if !CONFIG_CFQ_GROUP_IOSCHED

2012-06-04 10:02:29 +02:00

compat_ioctl.c

block: Add BLKROTATIONAL ioctl

2012-01-11 16:29:31 +01:00

deadline-iosched.c

elevator: make elevator_init_fn() return 0/-errno

2012-03-06 21:27:21 +01:00

elevator.c

blkcg: implement per-queue policy activation

2012-04-20 10:06:06 +02:00

genhd.c

block: add partition resize function to blkpg ioctl

2012-08-01 12:24:18 +02:00

ioctl.c

block: add partition resize function to blkpg ioctl

2012-08-01 12:24:18 +02:00

Kconfig

move fs/partitions to block/

2012-01-03 22:54:06 -05:00

Kconfig.iosched

blkcg: make CONFIG_BLK_CGROUP bool

2012-03-06 21:27:21 +01:00

Makefile

separate partition format handling from generic code

2012-01-03 22:54:06 -05:00

noop-iosched.c

elevator: make elevator_init_fn() return 0/-errno

2012-03-06 21:27:21 +01:00

partition-generic.c

block: add partition resize function to blkpg ioctl

2012-08-01 12:24:18 +02:00

scsi_ioctl.c

scsi: Silence unnecessary warnings about ioctl to partition

2012-06-15 12:52:46 +02:00