Tejun Heo 8a12c4a456 hd: dequeue and track in-flight request ...

hd has at most single request in flight.  Till now, whenever it needs
to access the in-flight request it called elv_next_request().  This
patch makes hd track the in-flight request directly and dequeue it
when processing starts.  The added complexity is minimal and this will
help future block layer changes.

[ Impact: dequeue in-flight request, one elv_next_request() per request ]

Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

2009-05-11 09:52:15 +02:00

..

aoe

aoe: WIN_* -> ATA_CMD_*

2009-04-01 21:42:24 +02:00

paride

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

amiflop.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

ataflop.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

brd.c

brd: fix cacheflushing

2009-04-15 12:10:13 +02:00

cciss_cmd.h

cciss: kernel scan thread for MSA2012

2009-04-07 08:12:38 +02:00

cciss_scsi.c

cciss: Fix cciss SCSI rescan code to better notice device changes

2008-10-09 08:56:18 +02:00

cciss_scsi.h

cciss: Fix cciss SCSI rescan code to better notice device changes

2008-10-09 08:56:18 +02:00

cciss.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

cciss.h

cciss: kernel scan thread for MSA2012

2009-04-07 08:12:38 +02:00

cpqarray.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

cpqarray.h

…

cryptoloop.c

drivers: Remove unnecessary inclusions of asm/semaphore.h

2008-04-18 22:16:32 -04:00

DAC960.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

DAC960.h

Fix DAC960 driver on machines which don't support 64-bit DMA

2007-09-11 17:21:19 -07:00

floppy.c

block: blk_rq_[cur_]_{sectors|bytes}() usage cleanup

2009-05-11 09:50:55 +02:00

hd.c

hd: dequeue and track in-flight request

2009-05-11 09:52:15 +02:00

ida_cmd.h

…

ida_ioctl.h

…

Kconfig

mg_disk: fix dependency on libata

2009-04-28 08:14:52 +02:00

loop.c

loop: use BIO list management functions

2009-04-28 07:37:28 +02:00

Makefile

mflash: initial support

2009-04-07 08:12:38 +02:00

mg_disk.c

mg_disk: dequeue and track in-flight request

2009-05-11 09:52:15 +02:00

nbd.c

block: blk_rq_[cur_]_{sectors|bytes}() usage cleanup

2009-05-11 09:50:55 +02:00

pktcdvd.c

pktcdvd: remove broken dev_t export of class devices

2008-12-10 10:03:32 -08:00

ps3disk.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

ps3vram.c

proc 2/2: remove struct proc_dir_entry::owner

2009-03-31 01:14:44 +04:00

smart1,2.h

…

sunvdc.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

swim3.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

swim_asm.S

m68k: mac - Add SWIM floppy support

2009-03-26 21:15:27 +01:00

swim.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

sx8.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

ub.c

block: blk_rq_[cur_]_{sectors|bytes}() usage cleanup

2009-05-11 09:50:55 +02:00

umem.c

umem: fix request_queue lock warning

2009-04-24 08:54:21 +02:00

umem.h

drivers/block/umem: trim trailing whitespace

2007-10-10 09:25:59 +02:00

viodasd.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

virtio_blk.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

xd.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

xd.h

[PATCH] switch xd

2008-10-21 07:48:11 -04:00

xen-blkfront.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

xsysace.c

block: convert to pos and nr_sectors accessors

2009-05-11 09:50:54 +02:00

z2ram.c

block: blk_rq_[cur_]_{sectors|bytes}() usage cleanup

2009-05-11 09:50:55 +02:00