diff options
Diffstat (limited to 'block_int.h')
| -rw-r--r-- | block_int.h | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/block_int.h b/block_int.h index efb68038c4..f6d02b38a7 100644 --- a/block_int.h +++ b/block_int.h @@ -27,6 +27,7 @@ #include "block.h" #include "qemu-option.h" #include "qemu-queue.h" +#include "qemu-coroutine.h" #define BLOCK_FLAG_ENCRYPT 1 #define BLOCK_FLAG_COMPAT6 4 @@ -77,6 +78,11 @@ struct BlockDriver { int (*bdrv_discard)(BlockDriverState *bs, int64_t sector_num, int nb_sectors); + int coroutine_fn (*bdrv_co_readv)(BlockDriverState *bs, + int64_t sector_num, int nb_sectors, QEMUIOVector *qiov); + int coroutine_fn (*bdrv_co_writev)(BlockDriverState *bs, + int64_t sector_num, int nb_sectors, QEMUIOVector *qiov); + int (*bdrv_aio_multiwrite)(BlockDriverState *bs, BlockRequest *reqs, int num_reqs); int (*bdrv_merge_requests)(BlockDriverState *bs, BlockRequest* a, @@ -112,8 +118,8 @@ struct BlockDriver { /* removable device specific */ int (*bdrv_is_inserted)(BlockDriverState *bs); int (*bdrv_media_changed)(BlockDriverState *bs); - int (*bdrv_eject)(BlockDriverState *bs, int eject_flag); - int (*bdrv_set_locked)(BlockDriverState *bs, int locked); + void (*bdrv_eject)(BlockDriverState *bs, int eject_flag); + void (*bdrv_set_locked)(BlockDriverState *bs, int locked); /* to control generic scsi devices */ int (*bdrv_ioctl)(BlockDriverState *bs, unsigned long int req, void *buf); |