Stefan Hajnoczi dc88a467ec block: count bdrv_co_rw_vmstate() requests ...

Call bdrv_inc/dec_in_flight() for vmstate reads/writes.  This seems
unnecessary at first glance because vmstate reads/writes are done
synchronously while the guest is stopped.  But we need the bdrv_wakeup()
in bdrv_dec_in_flight() so the main loop sees request completion.
Besides, it's cleaner to count vmstate reads/writes like ordinary
read/write requests.

The bdrv_wakeup() partially fixes a 'savevm' hang with -object iothread.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2017-06-26 14:51:13 +02:00

..

accounting.c

block: make accounting thread-safe

2017-06-16 07:55:00 +08:00

backup.c

blockjob: introduce block_job_early_fail

2017-05-24 16:38:51 -04:00

blkdebug.c

qapi: merge QInt and QFloat in QNum

2017-06-20 14:31:31 +02:00

blkreplay.c

block: Do not unref bs->file on error in BD's open

2017-04-27 16:12:13 +02:00

blkverify.c

qobject: Use simpler QDict/QList scalar insertion macros

2017-05-09 09:13:51 +02:00

block-backend.c

block: split BlockAcctStats creation and setup

2017-06-16 07:55:00 +08:00

bochs.c

block: do not set BDS read_only if copy_on_read enabled

2017-04-24 15:09:33 -04:00

cloop.c

block: do not set BDS read_only if copy_on_read enabled

2017-04-24 15:09:33 -04:00

commit.c

commit: Fix completion with extra reference

2017-06-26 14:51:12 +02:00

crypto.c

crypto: move 'opaque' parameter to (nearly) the end of parameter list

2017-05-09 14:41:47 +01:00

curl.c

curl: do not do aio_poll when waiting for a free CURLState

2017-05-16 10:34:50 -04:00

dirty-bitmap.c

block: protect modification of dirty bitmaps with a mutex

2017-06-16 07:55:00 +08:00

dmg-bz2.c

dmg: Move libbz2 code to dmg-bz2.so

2016-10-07 14:14:06 +02:00

dmg.c

block: do not set BDS read_only if copy_on_read enabled

2017-04-24 15:09:33 -04:00

dmg.h

dmg: Move libbz2 code to dmg-bz2.so

2016-10-07 14:14:06 +02:00

file-posix.c

block/file-*: *_parse_filename() and colons

2017-05-29 15:39:54 +02:00

file-win32.c

block/file-*: *_parse_filename() and colons

2017-05-29 15:39:54 +02:00

gluster.c

block/gluster.c: Handle qdict_array_entries() failure

2017-06-09 08:41:29 -04:00

io.c

block: count bdrv_co_rw_vmstate() requests

2017-06-26 14:51:13 +02:00

iscsi-opts.c

block/iscsi: statically link qemu_iscsi_opts

2017-01-27 18:07:58 +01:00

iscsi.c

block/iscsi: enable filename option and parsing

2017-06-14 17:39:46 -04:00

linux-aio.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

Makefile.objs

block/vxhs.c: Add support for a new block device type called "vxhs"

2017-04-24 15:08:42 -04:00

mirror.c

block: protect modification of dirty bitmaps with a mutex

2017-06-16 07:55:00 +08:00

nbd-client.c

nbd: rename read_sync and friends

2017-06-15 11:04:06 +02:00

nbd-client.h

nbd: drop unused NBDClientSession.is_unix field

2017-03-27 14:41:01 +02:00

nbd.c

qapi: merge QInt and QFloat in QNum

2017-06-20 14:31:31 +02:00

nfs.c

QAPI patches for 2017-06-09

2017-06-22 11:34:39 +01:00

null.c

qobject: Use simpler QDict/QList scalar insertion macros

2017-05-09 09:13:51 +02:00

parallels.c

block: Add errp to b{lk,drv}_truncate()

2017-04-28 16:02:02 +02:00

qapi.c

QAPI patches for 2017-06-09

2017-06-22 11:34:39 +01:00

qcow2-cache.c

qcow2: Remove stale comment

2016-11-25 13:51:30 +01:00

qcow2-cluster.c

block: Tweak error message related to qemu-img amend

2017-05-29 15:39:54 +02:00

qcow2-refcount.c

qcow2: Make distinction between zero cluster types obvious

2017-05-11 14:28:07 +02:00

qcow2-snapshot.c

qcow2: Discard/zero clusters by byte count

2017-05-11 14:28:07 +02:00

qcow2.c

qcow2: remove extra local_error variable

2017-05-29 15:39:53 +02:00

qcow2.h

qcow2: Discard/zero clusters by byte count

2017-05-11 14:28:07 +02:00

qcow.c

block/qcow.c: Fix memory leak in qcow_create()

2017-06-09 13:46:20 +02:00

qed-check.c

qed: Use DIV_ROUND_UP

2016-06-07 18:19:24 +03:00

qed-cluster.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

qed-gencb.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed-l2-cache.c

block: Clean up includes

2016-01-20 13:36:23 +01:00

qed-table.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

qed.c

migration: migration.h was not needed

2017-05-18 19:20:59 +02:00

qed.h

block: explicitly acquire aiocontext in timers that need it

2017-02-21 11:14:08 +00:00

quorum.c

qapi: merge QInt and QFloat in QNum

2017-06-20 14:31:31 +02:00

raw-format.c

block: Add .bdrv_truncate() error messages

2017-04-28 16:02:03 +02:00

rbd.c

block/rbd: enable filename option and parsing

2017-06-14 17:39:46 -04:00

replication.c

block: Make 'replication_state' an enum

2017-05-07 09:57:51 +03:00

sheepdog.c

QAPI patches for 2017-06-09

2017-06-22 11:34:39 +01:00

snapshot.c

qobject: Use simpler QDict/QList scalar insertion macros

2017-05-09 09:13:51 +02:00

ssh.c

qapi: merge QInt and QFloat in QNum

2017-06-20 14:31:31 +02:00

stream.c

stream: fix crash in stream_start() when block_job_create() fails

2017-05-26 16:48:21 +02:00

throttle-groups.c

throttle-groups: protect throttled requests with a CoMutex

2017-06-16 07:55:00 +08:00

trace-events

block/vxhs.c: Add support for a new block device type called "vxhs"

2017-04-24 15:08:42 -04:00

vdi.c

migration: Create migration/blocker.h

2017-05-17 12:04:59 +02:00

vhdx-endian.c

vhdx: Use QEMU UUID API

2016-09-23 11:42:52 +08:00

vhdx-log.c

block: Add errp to b{lk,drv}_truncate()

2017-04-28 16:02:02 +02:00

vhdx.c

migration: Create migration/blocker.h

2017-05-17 12:04:59 +02:00

vhdx.h

block: vhdx - update PAYLOAD_BLOCK_UNMAPPED value to match 1.00 spec

2014-12-12 15:42:22 +00:00

vmdk.c

migration: Create migration/blocker.h

2017-05-17 12:04:59 +02:00

vpc.c

migration: Create migration/blocker.h

2017-05-17 12:04:59 +02:00

vvfat.c

qapi: merge QInt and QFloat in QNum

2017-06-20 14:31:31 +02:00

vxhs.c

qobject: Use simpler QDict/QList scalar insertion macros

2017-05-09 09:13:51 +02:00

win32-aio.c

block: explicitly acquire aiocontext in aio callbacks that need it

2017-02-21 11:39:39 +00:00

write-threshold.c

block: use bdrv_add_before_write_notifier

2016-10-07 13:34:07 +02:00