diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 1 | ||||
| -rw-r--r-- | include/block/block_int.h | 2 | ||||
| -rw-r--r-- | include/sysemu/block-backend.h | 4 |
3 files changed, 5 insertions, 2 deletions
diff --git a/include/block/block.h b/include/block/block.h index 82185965ff..8e707a83b7 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -701,6 +701,7 @@ bool bdrv_child_can_set_aio_context(BdrvChild *c, AioContext *ctx, bool bdrv_can_set_aio_context(BlockDriverState *bs, AioContext *ctx, GSList **ignore, Error **errp); AioContext *bdrv_child_get_parent_aio_context(BdrvChild *c); +AioContext *child_of_bds_get_parent_aio_context(BdrvChild *c); int bdrv_probe_blocksizes(BlockDriverState *bs, BlockSizes *bsz); int bdrv_probe_geometry(BlockDriverState *bs, HDGeometry *geo); diff --git a/include/block/block_int.h b/include/block/block_int.h index b2c8b09d0f..057d88b1fc 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -843,7 +843,6 @@ struct BlockDriverState { * locking needed during I/O... */ int open_flags; /* flags used to open the file, re-used for re-open */ - bool read_only; /* if true, the media is read only */ bool encrypted; /* if true, the media is encrypted */ bool sg; /* if true, the device is a /dev/sg* */ bool probed; /* if true, format was probed rather than specified */ @@ -1008,7 +1007,6 @@ struct BlockDriverState { struct BlockBackendRootState { int open_flags; - bool read_only; BlockdevDetectZeroesOptions detect_zeroes; }; diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 880e903293..5423e3d9c6 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -66,6 +66,10 @@ typedef struct BlockDevOps { * Runs when the backend's last drain request ends. */ void (*drained_end)(void *opaque); + /* + * Is the device still busy? + */ + bool (*drained_poll)(void *opaque); } BlockDevOps; /* This struct is embedded in (the private) BlockBackend struct and contains |