diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ioprio.h | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h index 61ed6bb4998e..9752cf4a9c7c 100644 --- a/include/linux/ioprio.h +++ b/include/linux/ioprio.h @@ -46,24 +46,18 @@ static inline int task_nice_ioclass(struct task_struct *task) return IOPRIO_CLASS_BE; } -/* - * If the calling process has set an I/O priority, use that. Otherwise, return - * the default I/O priority. - */ -static inline int get_current_ioprio(void) +#ifdef CONFIG_BLOCK +int __get_task_ioprio(struct task_struct *p); +#else +static inline int __get_task_ioprio(struct task_struct *p) { - struct io_context *ioc = current->io_context; - int prio; - - if (ioc) - prio = ioc->ioprio; - else - prio = IOPRIO_DEFAULT; + return IOPRIO_DEFAULT; +} +#endif /* CONFIG_BLOCK */ - if (IOPRIO_PRIO_CLASS(prio) == IOPRIO_CLASS_NONE) - prio = IOPRIO_PRIO_VALUE(task_nice_ioclass(current), - task_nice_ioprio(current)); - return prio; +static inline int get_current_ioprio(void) +{ + return __get_task_ioprio(current); } /* |