diff options
| author | Dylan Yudaken <dylany@fb.com> | 2022-04-26 11:29:05 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-04-26 15:50:42 +0300 |
| commit | 33337d03f04f9ea3a50ac2d3490a5d7a3ba9be82 (patch) | |
| tree | e1cac17dba676d80ee7b837f11ceb81f571be261 /include/linux/io_uring.h | |
| parent | cc51eaa8b530bf070e76847a717adcbf603469b7 (diff) | |
| download | linux-33337d03f04f9ea3a50ac2d3490a5d7a3ba9be82.tar.xz | |
io_uring: add io_uring_get_opcode
In some debug scenarios it is useful to have the text representation of
the opcode. Add this function in preparation.
Signed-off-by: Dylan Yudaken <dylany@fb.com>
Link: https://lore.kernel.org/r/20220426082907.3600028-3-dylany@fb.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/io_uring.h')
| -rw-r--r-- | include/linux/io_uring.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/io_uring.h b/include/linux/io_uring.h index 1814e698d861..24651c229ed2 100644 --- a/include/linux/io_uring.h +++ b/include/linux/io_uring.h @@ -10,6 +10,7 @@ struct sock *io_uring_get_socket(struct file *file); void __io_uring_cancel(bool cancel_all); void __io_uring_free(struct task_struct *tsk); void io_uring_unreg_ringfd(void); +const char *io_uring_get_opcode(u8 opcode); static inline void io_uring_files_cancel(void) { @@ -42,6 +43,10 @@ static inline void io_uring_files_cancel(void) static inline void io_uring_free(struct task_struct *tsk) { } +static inline const char *io_uring_get_opcode(u8 opcode) +{ + return ""; +} #endif #endif |