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| author | Fam Zheng <famz@redhat.com> | 2017-05-03 00:35:37 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2017-05-11 11:02:38 +0200 |
| commit | 5a9347c6730ff6d68bba30b24f80cd90a6671a20 (patch) | |
| tree | 14687a2066e5ff82a0cda3a08451d27afcf7a62a /include | |
| parent | 5176196c3233dcb80aacc719be6b6502bb1c972b (diff) | |
| download | qemu-5a9347c6730ff6d68bba30b24f80cd90a6671a20.zip qemu-5a9347c6730ff6d68bba30b24f80cd90a6671a20.tar.gz qemu-5a9347c6730ff6d68bba30b24f80cd90a6671a20.tar.bz2 | |
block: Add, parse and store "force-share" option
Signed-off-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 1 | ||||
| -rw-r--r-- | include/block/block_int.h | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index 9fa0f23..877fbb0 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -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 diff --git a/include/block/block_int.h b/include/block/block_int.h index 8773940..1b4d08e 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -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; |