Stefan Hajnoczi ff82b7835b block: add blk_in_drain() API ...

The BlockBackend quiesce_counter is greater than zero during drained
sections. Add an API to check whether the BlockBackend is in a drained
section.

The next patch will use this API.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20230516190238.8401-10-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2023-05-30 17:32:02 +02:00

..

authz

…

block

block-coroutine-wrapper: Take AioContext lock in no_co_wrappers

2023-05-30 17:21:23 +02:00

chardev

…

crypto

replace TABs with spaces

2023-03-20 12:43:50 +01:00

disas

disas: Remove target-specific headers

2023-05-11 09:49:55 +01:00

exec

tcg: Remove DEBUG_DISAS

2023-05-23 18:54:55 -07:00

fpu

…

gdbstub

gdbstub: Remove gdb_do_syscallv

2023-03-07 20:44:09 +00:00

hw

hw/qdev: introduce qdev_is_realized() helper

2023-05-30 17:32:02 +02:00

io

nbd/server: Fix drained_poll to wake coroutine in right AioContext

2023-05-19 19:16:53 +02:00

libdecnumber

…

migration

migration: Move rate_limit_max and rate_limit_used to migration_stats

2023-05-18 18:40:51 +02:00

monitor

monitor: add more *_locked() functions

2023-05-25 10:18:33 +02:00

net

igb: Strip the second VLAN tag for extended VLAN

2023-05-23 15:20:15 +08:00

qapi

monitor: mark mixed functions that can suspend

2023-04-20 11:17:35 +02:00

qemu

block/export: wait for vhost-user-blk requests when draining

2023-05-30 17:32:02 +02:00

qom

…

scsi

…

semihosting

…

standard-headers

Update linux headers to v6.3rc5

2023-04-28 15:55:55 +02:00

sysemu

block: add blk_in_drain() API

2023-05-30 17:32:02 +02:00

tcg

tcg: Split out tcg/debug-assert.h

2023-05-23 18:54:55 -07:00

ui

ui: add helpers for virtio-multitouch events

2023-05-28 13:08:25 +04:00

user

*: Add missing includes of qemu/plugin.h

2023-03-22 15:06:57 +00:00

elf.h

replace TABs with spaces

2023-03-20 12:43:50 +01:00

glib-compat.h

…

qemu-io.h

…

qemu-main.h

…