Fam Zheng 0b9fd3f467 block: Use BdrvChild to discard ...

Other I/O functions are already using a BdrvChild pointer in the API, so
make discard do the same. It makes it possible to initiate the same
permission checks before doing I/O, and much easier to share the
helper functions for this, which will be added and used by write,
truncate and copy range paths.

Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2018-07-10 16:01:52 +02:00

..

accounting.c

block/accounting: introduce latency histogram

2018-03-19 14:58:37 -05:00

backup.c

block/backup: fix fleecing scheme: use serialized writes

2018-07-10 13:10:29 +02:00

blkdebug.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

blklogwrites.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

blkreplay.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

blkverify.c

block: Support BDRV_REQ_WRITE_UNCHANGED in filters

2018-05-15 16:15:21 +02:00

block-backend.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

bochs.c

…

cloop.c

…

commit.c

job: Add error message for failing jobs

2018-05-30 13:31:01 +02:00

copy-on-read.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

create.c

block/create: Mark blockdev-create stable

2018-05-30 13:31:18 +02:00

crypto.c

block/crypto: Fix memory leak in create error path

2018-07-05 10:29:19 +02:00

crypto.h

block/crypto: Simplify block_crypto_{open,create}_opts_init()

2018-06-29 14:20:56 +02:00

curl.c

Move include qemu/option.h from qemu-common.h to actual users

2018-02-09 13:52:16 +01:00

dirty-bitmap.c

dirty-bitmap: fix double lock on bitmap enabling

2018-07-04 02:12:49 -04:00

dmg-bz2.c

…

dmg.c

…

dmg.h

…

file-posix.c

block: Add copy offloading trace points

2018-07-10 16:01:52 +02:00

file-win32.c

block: Prefix file driver trace points with "file_"

2018-07-10 16:01:51 +02:00

gluster.c

block: Convert .bdrv_truncate callback to coroutine_fn

2018-06-29 14:20:56 +02:00

io.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

iscsi-opts.c

Move include qemu/option.h from qemu-common.h to actual users

2018-02-09 13:52:16 +01:00

iscsi.c

block: Add copy offloading trace points

2018-07-10 16:01:52 +02:00

linux-aio.c

linux-aio: properly bubble up errors from initialization

2018-06-27 13:06:34 +01:00

Makefile.objs

block: Add blklogwrites

2018-07-05 10:29:19 +02:00

mirror.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

nbd-client.c

nbd/client: Add x-dirty-bitmap to query bitmap from server

2018-07-02 15:27:38 -05:00

nbd-client.h

nbd/client: Add x-dirty-bitmap to query bitmap from server

2018-07-02 15:27:38 -05:00

nbd.c

nbd/client: Add x-dirty-bitmap to query bitmap from server

2018-07-02 15:27:38 -05:00

nfs.c

block: Convert .bdrv_truncate callback to coroutine_fn

2018-06-29 14:20:56 +02:00

null.c

null: Switch to byte-based read/write

2018-05-15 16:11:41 +02:00

nvme.c

qobject: Modify qobject_ref() to return obj

2018-05-04 08:27:53 +02:00

parallels.c

parallels: Switch to byte-based calls

2018-06-29 14:20:56 +02:00

parallels.h

Clean up includes

2018-02-09 05:05:11 +01:00

qapi.c

qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF

2018-05-04 08:27:53 +02:00

qcow2-bitmap.c

block/qcow2-bitmap: fix free_bitmap_clusters

2018-06-11 16:18:45 +02:00

qcow2-cache.c

qcow2: Allow configuring the L2 slice size

2018-02-13 17:00:00 +01:00

qcow2-cluster.c

qcow2: Free allocated clusters on write error

2018-06-29 14:20:56 +02:00

qcow2-refcount.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

qcow2-snapshot.c

block: use local path for local headers

2018-05-31 04:16:06 +03:00

qcow2.c

block: split flags in copy_range

2018-07-10 13:04:25 +02:00

qcow2.h

qcow2: add compress threads

2018-07-05 10:29:19 +02:00

qcow.c

qcow: Switch to a byte-based driver

2018-06-29 14:20:56 +02:00

qed-check.c

block: convert bdrv_check callback to coroutine_fn

2018-03-09 15:17:47 +01:00

qed-cluster.c

…

qed-l2-cache.c

…

qed-table.c

block: convert bdrv_check callback to coroutine_fn

2018-03-09 15:17:47 +01:00

qed.c

block: Convert .bdrv_truncate callback to coroutine_fn

2018-06-29 14:20:56 +02:00

qed.h

…

quorum.c

block: Add block-specific QDict header

2018-06-15 14:49:44 +02:00

raw-format.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

rbd.c

block: Convert .bdrv_truncate callback to coroutine_fn

2018-06-29 14:20:56 +02:00

replication.c

replication: Switch to byte-based calls

2018-06-29 14:20:56 +02:00

sheepdog.c

block: Convert .bdrv_truncate callback to coroutine_fn

2018-06-29 14:20:56 +02:00

snapshot.c

block: Add block-specific QDict header

2018-06-15 14:49:44 +02:00

ssh.c

block: Convert .bdrv_truncate callback to coroutine_fn

2018-06-29 14:20:56 +02:00

stream.c

job: Add error message for failing jobs

2018-05-30 13:31:01 +02:00

throttle-groups.c

Include less of the generated modular QAPI headers

2018-03-02 13:45:50 -06:00

throttle.c

block: Use BdrvChild to discard

2018-07-10 16:01:52 +02:00

trace-events

block: Add copy offloading trace points

2018-07-10 16:01:52 +02:00

vdi.c

vdi: Use definitions from "qemu/units.h"

2018-07-02 14:45:23 +02:00

vhdx-endian.c

block: use local path for local headers

2018-05-31 04:16:06 +03:00

vhdx-log.c

block: use local path for local headers

2018-05-31 04:16:06 +03:00

vhdx.c

vhdx: Switch to byte-based calls

2018-06-29 14:20:56 +02:00

vhdx.h

…

vmdk.c

vmdk: return ERROR when cluster sector is larger than vmdk limitation

2018-03-26 21:17:24 +02:00

vpc.c

block: Factor out qobject_input_visitor_new_flat_confused()

2018-06-15 14:49:44 +02:00

vvfat.c

block: ignore_bds_parents parameter for drain functions

2018-06-18 15:03:25 +02:00

vxhs.c

block: Add block-specific QDict header

2018-06-15 14:49:44 +02:00

win32-aio.c

file-win32: Switch to byte-based callbacks

2018-05-15 16:11:41 +02:00

write-threshold.c

Include less of the generated modular QAPI headers

2018-03-02 13:45:50 -06:00