diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/io_uring.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 4a2f6cc5a492..58676c0a398f 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -20,8 +20,12 @@ enum io_uring_cmd_flags { struct io_uring_cmd { struct file *file; const void *cmd; - /* callback to defer completions to task context */ - void (*task_work_cb)(struct io_uring_cmd *cmd); + union { + /* callback to defer completions to task context */ + void (*task_work_cb)(struct io_uring_cmd *cmd); + /* used for polled completion */ + void *cookie; + }; u32 cmd_op; u32 pad; u8 pdu[32]; /* available inline for free use */ |