diff options
Diffstat (limited to 'include/block/raw-aio.h')
| -rw-r--r-- | include/block/raw-aio.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/block/raw-aio.h b/include/block/raw-aio.h index 4629f24d08..251b10d273 100644 --- a/include/block/raw-aio.h +++ b/include/block/raw-aio.h @@ -57,6 +57,18 @@ void laio_attach_aio_context(LinuxAioState *s, AioContext *new_context); void laio_io_plug(BlockDriverState *bs, LinuxAioState *s); void laio_io_unplug(BlockDriverState *bs, LinuxAioState *s); #endif +/* io_uring.c - Linux io_uring implementation */ +#ifdef CONFIG_LINUX_IO_URING +typedef struct LuringState LuringState; +LuringState *luring_init(Error **errp); +void luring_cleanup(LuringState *s); +int coroutine_fn luring_co_submit(BlockDriverState *bs, LuringState *s, int fd, + uint64_t offset, QEMUIOVector *qiov, int type); +void luring_detach_aio_context(LuringState *s, AioContext *old_context); +void luring_attach_aio_context(LuringState *s, AioContext *new_context); +void luring_io_plug(BlockDriverState *bs, LuringState *s); +void luring_io_unplug(BlockDriverState *bs, LuringState *s); +#endif #ifdef _WIN32 typedef struct QEMUWin32AIOState QEMUWin32AIOState; |