Max Reitz c6035964f8 block: Add BDRV_REQ_WRITE_UNCHANGED flag ... This flag signifies that a write request will not change the visible disk content. With this flag set, it is sufficient to have the BLK_PERM_WRITE_UNCHANGED permission instead of BLK_PERM_WRITE. Signed-off-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Alberto Garcia <berto@igalia.com> Message-id: 20180421132929.21610-4-mreitz@redhat.com Reviewed-by: Kevin Wolf <kwolf@redhat.com> Signed-off-by: Max Reitz <mreitz@redhat.com>		2018-05-15 16:15:21 +02:00
..
block	block: Add BDRV_REQ_WRITE_UNCHANGED flag	2018-05-15 16:15:21 +02:00
chardev
crypto
disas
exec	-----BEGIN PGP SIGNATURE-----	2018-05-15 10:04:22 +01:00
fpu
hw	ps2: Fix mouse stream corruption due to lost data	2018-05-15 11:31:33 +02:00
io
libdecnumber
migration
monitor	monitor: new parameter "x-oob"	2018-03-27 10:17:45 -05:00
net	net: Remove the deprecated "vlan" parameter	2018-05-14 15:47:14 +08:00
qapi	qobject: Modify qobject_ref() to return obj	2018-05-04 08:27:53 +02:00
qemu	* Don't silently truncate extremely long words in the command line	2018-05-14 09:55:09 +01:00
qom	qom: allow object_get_canonical_path_component without parent	2018-05-09 00:13:37 +02:00
scsi
standard-headers
sysemu	memdev: remove "id" property	2018-05-09 00:13:37 +02:00
ui	console: introduce dpy_gfx_update_full	2018-04-27 11:36:34 +02:00
elf.h	linux-user: ARM-FDPIC: Identify ARM FDPIC binaries	2018-05-03 18:25:29 +02:00
glib-compat.h
qemu-common.h	qemu-options: Bail out on unsupported options instead of silently ignoring them	2018-05-09 00:13:39 +02:00
qemu-io.h
trace-tcg.h