diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/block/block.h | 1 | ||||
| -rw-r--r-- | include/block/block_int.h | 6 | ||||
| -rw-r--r-- | include/exec/cpu-all.h | 2 |
3 files changed, 9 insertions, 0 deletions
diff --git a/include/block/block.h b/include/block/block.h index e94b701667..8f4ad16d8f 100644 --- a/include/block/block.h +++ b/include/block/block.h @@ -274,6 +274,7 @@ int coroutine_fn bdrv_co_write_zeroes(BlockDriverState *bs, int64_t sector_num, BlockDriverState *bdrv_find_backing_image(BlockDriverState *bs, const char *backing_file); int bdrv_get_backing_file_depth(BlockDriverState *bs); +void bdrv_refresh_filename(BlockDriverState *bs); int bdrv_truncate(BlockDriverState *bs, int64_t offset); int64_t bdrv_nb_sectors(BlockDriverState *bs); int64_t bdrv_getlength(BlockDriverState *bs); diff --git a/include/block/block_int.h b/include/block/block_int.h index 7b541a0691..233489547e 100644 --- a/include/block/block_int.h +++ b/include/block/block_int.h @@ -123,6 +123,9 @@ struct BlockDriver { int (*bdrv_create)(const char *filename, QemuOpts *opts, Error **errp); int (*bdrv_set_key)(BlockDriverState *bs, const char *key); int (*bdrv_make_empty)(BlockDriverState *bs); + + void (*bdrv_refresh_filename)(BlockDriverState *bs); + /* aio */ BlockDriverAIOCB *(*bdrv_aio_readv)(BlockDriverState *bs, int64_t sector_num, QEMUIOVector *qiov, int nb_sectors, @@ -323,6 +326,9 @@ struct BlockDriverState { this file image */ char backing_format[16]; /* if non-zero and backing_file exists */ + QDict *full_open_options; + char exact_filename[1024]; + BlockDriverState *backing_hd; BlockDriverState *file; diff --git a/include/exec/cpu-all.h b/include/exec/cpu-all.h index f91581fc65..f9d132fc0b 100644 --- a/include/exec/cpu-all.h +++ b/include/exec/cpu-all.h @@ -198,6 +198,8 @@ extern unsigned long reserved_va; #define RESERVED_VA 0ul #endif +#define GUEST_ADDR_MAX (RESERVED_VA ? RESERVED_VA : \ + (1ul << TARGET_VIRT_ADDR_SPACE_BITS) - 1) #endif /* page related stuff */ |