Christoph Hellwig 19372e2769 loop: implement REQ_OP_WRITE_ZEROES ...

It's identical to discard as hole punches will always leave us with
zeroes on reads.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>

2017-04-08 11:25:38 -06:00

..

aoe

block: Use pointer to backing_dev_info from request_queue

2017-02-02 08:20:48 -07:00

drbd

block: add a flags argument to (__)blkdev_issue_zeroout

2017-04-08 11:25:38 -06:00

mtip32xx

blk-mq: constify struct blk_mq_ops

2017-03-31 08:28:58 -06:00

paride

parport/pf: stop sharing request queue across multiple gendisks

2017-03-28 15:06:58 -06:00

rsxx

block: convert to device_add_disk()

2016-06-27 12:26:08 -07:00

xen-blkback

xen: modify xenstore watch event interface

2017-02-09 11:26:49 -05:00

zram

zram: implement REQ_OP_WRITE_ZEROES

2017-04-08 11:25:38 -06:00

amiflop.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

ataflop.c

Merge branch 'for-3.16/core' of git://git.kernel.dk/linux-block into next

2014-06-02 09:29:34 -07:00

brd.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

cciss_cmd.h

…

cciss_scsi.c

cciss: Remove kmalloc cast

2017-02-22 11:54:49 -07:00

cciss_scsi.h

…

cciss.c

scsi: cciss: correct check map error.

2017-02-23 17:10:32 -05:00

cciss.h

SCSI misc on 20170220

2017-02-21 11:51:42 -08:00

cryptoloop.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

DAC960.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

DAC960.h

…

floppy.c

block: floppy: use setup_timer

2017-03-24 08:22:07 -06:00

Kconfig

remove the obsolete hd driver

2017-04-05 09:50:34 -06:00

loop.c

loop: implement REQ_OP_WRITE_ZEROES

2017-04-08 11:25:38 -06:00

loop.h

block: loop: support DIO & AIO

2015-09-23 11:01:16 -06:00

Makefile

remove the obsolete hd driver

2017-04-05 09:50:34 -06:00

mg_disk.c

mg_disk: use setup_timer

2017-03-24 08:22:09 -06:00

nbd.c

Merge branch 'for-linus' into for-4.12/block

2017-04-07 12:45:20 -06:00

null_blk.c

blk-mq: constify struct blk_mq_ops

2017-03-31 08:28:58 -06:00

osdblk.c

block: fold cmd_type into the REQ_OP_ space

2017-01-31 14:00:44 -07:00

pktcdvd.c

block: Use pointer to backing_dev_info from request_queue

2017-02-02 08:20:48 -07:00

ps3disk.c

block: fold cmd_type into the REQ_OP_ space

2017-01-31 14:00:44 -07:00

ps3vram.c

block: convert to device_add_disk()

2016-06-27 12:26:08 -07:00

rbd_types.h

rbd: RBD_V{1,2}_DATA_FORMAT macros

2017-02-20 12:16:15 +01:00

rbd.c

blk-mq: constify struct blk_mq_ops

2017-03-31 08:28:58 -06:00

skd_main.c

skd: implement trivial scsi ioctls directly

2017-01-31 10:53:03 -07:00

skd_s1120.h

…

smart1,2.h

…

sunvdc.c

sunvdc: Add support for setting physical sector size

2017-02-23 08:24:08 -08:00

swim3.c

sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>

2017-03-02 08:42:32 +01:00

swim_asm.S

…

swim.c

swim: stop sharing request queue across multiple gendisks

2017-03-28 15:06:58 -06:00

sx8.c

block: fold cmd_type into the REQ_OP_ space

2017-01-31 14:00:44 -07:00

umem.c

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

umem.h

…

virtio_blk.c

blk-mq: constify struct blk_mq_ops

2017-03-31 08:28:58 -06:00

xen-blkfront.c

blk-mq: constify struct blk_mq_ops

2017-03-31 08:28:58 -06:00

xsysace.c

block: fold cmd_type into the REQ_OP_ space

2017-01-31 14:00:44 -07:00

z2ram.c

block: remove struct request buffer member

2014-04-15 14:03:02 -06:00