diff options
Diffstat (limited to 'include/linux/ioprio.h')
| -rw-r--r-- | include/linux/ioprio.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h index 4a28cec49ec3..9e30ed6443db 100644 --- a/include/linux/ioprio.h +++ b/include/linux/ioprio.h @@ -77,6 +77,13 @@ extern int ioprio_best(unsigned short aprio, unsigned short bprio); extern int set_task_ioprio(struct task_struct *task, int ioprio); +#ifdef CONFIG_BLOCK extern int ioprio_check_cap(int ioprio); +#else +static inline int ioprio_check_cap(int ioprio) +{ + return -ENOTBLK; +} +#endif /* CONFIG_BLOCK */ #endif |