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-rw-r--r--include/sysemu/block-backend-io.h10
1 files changed, 6 insertions, 4 deletions
diff --git a/include/sysemu/block-backend-io.h b/include/sysemu/block-backend-io.h
index b048476a47..750089fc9b 100644
--- a/include/sysemu/block-backend-io.h
+++ b/include/sysemu/block-backend-io.h
@@ -101,10 +101,12 @@ int coroutine_fn blk_co_copy_range(BlockBackend *blk_in, int64_t off_in,
* the "I/O or GS" API.
*/
-int blk_pread(BlockBackend *blk, int64_t offset, int64_t bytes, void *buf,
- BdrvRequestFlags flags);
-int blk_pwrite(BlockBackend *blk, int64_t offset, int64_t bytes,
- const void *buf, BdrvRequestFlags flags);
+int generated_co_wrapper blk_pread(BlockBackend *blk, int64_t offset,
+ int64_t bytes, void *buf,
+ BdrvRequestFlags flags);
+int generated_co_wrapper blk_pwrite(BlockBackend *blk, int64_t offset,
+ int64_t bytes, const void *buf,
+ BdrvRequestFlags flags);
int coroutine_fn blk_co_preadv(BlockBackend *blk, int64_t offset,
int64_t bytes, QEMUIOVector *qiov,
BdrvRequestFlags flags);