motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-01 23:03:54 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

block: Add, parse and store "force-share" option

Browse source 
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Fam Zheng 2017-05-03 00:35:37 +08:00 • committed by Kevin Wolf
parent 5176196c32
commit 5a9347c673
4 changed files with 22 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/block/block.h
View file

@ -109,6 +109,7 @@ typedef struct HDGeometry {
#define BDRV_OPT_CACHE_NO_FLUSH "cache.no-flush"
#define BDRV_OPT_READ_ONLY "read-only"
#define BDRV_OPT_DISCARD "discard"
#define BDRV_OPT_FORCE_SHARE "force-share"
#define BDRV_SECTOR_BITS 9

1
include/block/block_int.h
View file

@ -518,6 +518,7 @@ struct BlockDriverState {
bool valid_key; /* if true, a valid encryption key has been set */
bool sg; /* if true, the device is a /dev/sg* */
bool probed; /* if true, format was probed rather than specified */
bool force_share; /* if true, always allow all shared permissions */
BlockDriver *drv; /* NULL means no media */
void *opaque;