diff options
Diffstat (limited to 'include/sysemu/block-backend.h')
| -rw-r--r-- | include/sysemu/block-backend.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/include/sysemu/block-backend.h b/include/sysemu/block-backend.h index 2da4905d18..4808a9621a 100644 --- a/include/sysemu/block-backend.h +++ b/include/sysemu/block-backend.h @@ -98,6 +98,7 @@ BlockDriverState *blk_bs(BlockBackend *blk); void blk_remove_bs(BlockBackend *blk); void blk_insert_bs(BlockBackend *blk, BlockDriverState *bs); bool bdrv_has_blk(BlockDriverState *bs); +bool bdrv_is_root_node(BlockDriverState *bs); void blk_set_allow_write_beyond_eof(BlockBackend *blk, bool allow); void blk_iostatus_enable(BlockBackend *blk); @@ -203,8 +204,8 @@ void *blk_aio_get(const AIOCBInfo *aiocb_info, BlockBackend *blk, BlockCompletionFunc *cb, void *opaque); int coroutine_fn blk_co_pwrite_zeroes(BlockBackend *blk, int64_t offset, int count, BdrvRequestFlags flags); -int blk_write_compressed(BlockBackend *blk, int64_t sector_num, - const uint8_t *buf, int nb_sectors); +int blk_pwrite_compressed(BlockBackend *blk, int64_t offset, const void *buf, + int count); int blk_truncate(BlockBackend *blk, int64_t offset); int blk_pdiscard(BlockBackend *blk, int64_t offset, int count); int blk_save_vmstate(BlockBackend *blk, const uint8_t *buf, |