Vladimir Sementsov-Ogievskiy 2275cc90a1 block/io: bdrv_co_do_copy_on_readv: lazy allocation ... Allocate bounce_buffer only if it is really needed. Also, sub-optimize allocation size (why not?). Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Message-id: 20190604161514.262241-7-vsementsov@virtuozzo.com Message-Id: <20190604161514.262241-7-vsementsov@virtuozzo.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2019-08-27 14:58:42 +01:00
..
accounting.c	block/accounting: introduce latency histogram	2018-03-19 14:58:37 -05:00
backup.c	block: define .*_part io handlers in BlockDriver	2019-08-27 14:58:42 +01:00
blkdebug.c	blkdebug: Inject errors on .bdrv_co_block_status()	2019-06-14 14:16:57 +02:00
blklogwrites.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
blkreplay.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
blkverify.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
block-backend.c	Block layer patches:	2019-08-16 16:43:46 +01:00
bochs.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
cloop.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
commit.c	block-backend: Queue requests while drained	2019-08-16 10:25:16 +02:00
copy-on-read.c	block/copy-on-read: Fix permissions for inactive node	2019-07-30 12:25:43 +02:00
create.c	Include qemu/main-loop.h less	2019-08-16 13:31:52 +02:00
crypto.c	LUKS: support preallocation	2019-08-19 17:13:26 +02:00
crypto.h	Clean up ill-advised or unusual header guards	2019-05-13 08:58:55 +02:00
curl.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
dirty-bitmap.c	qapi: implement block-dirty-bitmap-remove transaction action	2019-08-16 16:28:03 -04:00
dmg-bz2.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
dmg-lzfse.c	block: adding lzfse decompressing support as a module.	2018-12-14 11:52:40 +01:00
dmg.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
dmg.h	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
file-posix.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
file-win32.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
gluster.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
io.c	block/io: bdrv_co_do_copy_on_readv: lazy allocation	2019-08-27 14:58:42 +01:00
iscsi-opts.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
iscsi.c	iscsi: base all handling of check condition on scsi_sense_to_errno	2019-07-15 11:20:42 +02:00
linux-aio.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
Makefile.objs	ssh: switch from libssh2 to libssh	2019-06-24 16:01:04 +02:00
mirror.c	mirror: Fix bdrv_has_zero_init() use	2019-08-19 17:13:26 +02:00
nbd.c	nbd patches for 2019-08-15	2019-08-16 15:53:37 +01:00
nfs.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
null.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
nvme.c	Include qemu/main-loop.h less	2019-08-16 13:31:52 +02:00
parallels.c	block: Use bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
parallels.h	Clean up includes	2018-02-09 05:05:11 +01:00
qapi.c	qapi: add dirty-bitmaps to query-named-block-nodes result	2019-08-16 18:29:43 -04:00
qcow2-bitmap.c	qcow2-bitmap: initialize bitmap directory alignment	2019-05-28 20:30:55 +02:00
qcow2-cache.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
qcow2-cluster.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
qcow2-refcount.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
qcow2-snapshot.c	qcow2.h: add missing include	2019-05-28 20:30:55 +02:00
qcow2-threads.c	qcow2: do encryption in threads	2019-05-28 20:30:55 +02:00
qcow2.c	qcow2: Fix .bdrv_has_zero_init()	2019-08-19 17:13:26 +02:00
qcow2.h	block: avoid recursive block_status call if possible	2019-06-04 15:20:41 +02:00
qcow.c	block/qcow: Improve error when opening qcow2 files as qcow	2019-07-08 16:00:26 +02:00
qed-check.c	block/qed: add missed coroutine_fn markers	2019-04-30 15:29:00 +02:00
qed-cluster.c	qed: protect table cache with CoMutex	2017-07-17 11:34:11 +08:00
qed-l2-cache.c	qed: protect table cache with CoMutex	2017-07-17 11:34:11 +08:00
qed-table.c	block/qed: add missed coroutine_fn markers	2019-04-30 15:29:00 +02:00
qed.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
qed.h	block/qed: add missed coroutine_fn markers	2019-04-30 15:29:00 +02:00
quorum.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
raw-format.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
rbd.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
replication.c	block/backup: Add mirror sync mode 'bitmap'	2019-08-16 16:28:02 -04:00
sheepdog.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
snapshot.c	block/snapshot: remove bdrv_snapshot_delete_by_id_or_name	2019-02-25 15:03:18 +01:00
ssh.c	block: Implement .bdrv_has_zero_init_truncate()	2019-08-19 17:13:26 +02:00
stream.c	block/stream: use BDRV_REQ_PREFETCH	2019-08-15 13:22:13 -05:00
throttle-groups.c	Include qemu/main-loop.h less	2019-08-16 13:31:52 +02:00
throttle.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
trace-events	block/backup: teach TOP to never copy unallocated regions	2019-08-16 16:28:03 -04:00
vdi.c	vdi: Make block_status recurse for fixed images	2019-08-19 17:13:26 +02:00
vhdx-endian.c	Include qemu-common.h exactly where needed	2019-06-12 13:20:20 +02:00
vhdx-log.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
vhdx.c	vhdx: Fix .bdrv_has_zero_init()	2019-08-19 17:13:26 +02:00
vhdx.h	block/vhdx: Use IEC binary prefixes for size constants	2019-04-30 15:29:00 +02:00
vmdk.c	vmdk: Make block_status recurse for flat extents	2019-08-19 17:13:26 +02:00
vpc.c	vpc: Do not return RAW from block_status	2019-08-19 17:13:26 +02:00
vvfat.c	qemu-common: Move qemu_isalnum() etc. to qemu/ctype.h	2019-06-11 20:22:09 +02:00
vxhs.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
win32-aio.c	Include qemu/module.h where needed, drop it from qemu-common.h	2019-06-12 13:18:33 +02:00
write-threshold.c	qapi: Drop qapi_event_send_FOO()'s Error ** argument	2018-08-28 18:21:38 +02:00