Kevin Wolf 6858eba09e block: Introduce BdrvChildRole.update_filename ...

There is no good reason for bdrv_drop_intermediate() to know the active
layer above the subchain it is operating on - even more so, because
the assumption that there is a single active layer above it is not
generally true.

In order to prepare removal of the active parameter, use a BdrvChildRole
callback to update the backing file string in the overlay image instead
of directly calling bdrv_change_backing_file().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

2017-10-06 16:28:58 +02:00

..

block

block: Introduce BdrvChildRole.update_filename

2017-10-06 16:28:58 +02:00

chardev

chardev: remove context in chr_update_read_handler

2017-09-22 21:07:27 +02:00

crypto

crypto: hmac: add hmac driver framework

2017-07-19 10:11:05 +01:00

disas

Fix Thumb-1 BE32 execution and disassembly.

2017-02-07 18:29:59 +00:00

exec

memory: trace FlatView creation and destruction

2017-09-22 01:06:51 +02:00

fpu

configure: Drop ancient Solaris 9 and earlier support

2017-07-21 15:04:05 +01:00

hw

s390x/3270: IDA support for 3270 via CcwDataStream

2017-10-06 10:53:02 +02:00

io

io: Reply to ping frames

2017-10-04 13:21:53 +01:00

libdecnumber

…

migration

migration: check pre_save return in vmstate_save_state

2017-09-27 11:36:31 +01:00

monitor

block: rip out all traces of password prompting

2017-07-11 17:44:56 +02:00

net

net/net.c: Add vnet_hdr support in SocketReadState

2017-07-17 20:02:11 +08:00

qapi

qapi: Change data type of the FOO_lookup generated for enum FOO

2017-09-04 13:09:13 +02:00

qemu

hbitmap: Rename serialization_granularity to serialization_align

2017-10-06 16:28:58 +02:00

qom

qom: provide root container for internal objs

2017-10-03 14:26:15 -04:00

scsi

scsi: add multipath support to qemu-pr-helper

2017-09-22 21:07:27 +02:00

standard-headers

linux-headers: sync against v4.14-rc1

2017-09-29 10:58:31 +02:00

sysemu

iothread: export iothread_stop()

2017-10-03 14:36:16 -04:00

ui

egl: misc framebuffer helper improvements.

2017-09-29 10:36:33 +02:00

elf.h

tcg/s390: Use constant pool for movi

2017-09-07 11:57:35 -07:00

glib-compat.h

migration: Teach it about G_SOURCE_REMOVE

2017-09-22 14:11:18 +02:00

qemu-common.h

maint: Include bug-reporting info in --help output

2017-08-08 17:28:53 +02:00

qemu-io.h

hmp: Request permissions in qemu-io

2017-02-28 20:47:50 +01:00

trace-tcg.h

…