diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ioprio.h | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h index 76dad48..beb9ce1 100644 --- a/include/linux/ioprio.h +++ b/include/linux/ioprio.h @@ -42,26 +42,14 @@ enum { }; /* - * if process has set io priority explicitly, use that. if not, convert - * the cpu scheduler nice value to an io priority + * Fallback BE priority */ #define IOPRIO_NORM (4) -static inline int task_ioprio(struct io_context *ioc) -{ - if (ioprio_valid(ioc->ioprio)) - return IOPRIO_PRIO_DATA(ioc->ioprio); - - return IOPRIO_NORM; -} - -static inline int task_ioprio_class(struct io_context *ioc) -{ - if (ioprio_valid(ioc->ioprio)) - return IOPRIO_PRIO_CLASS(ioc->ioprio); - - return IOPRIO_CLASS_BE; -} +/* + * if process has set io priority explicitly, use that. if not, convert + * the cpu scheduler nice value to an io priority + */ static inline int task_nice_ioprio(struct task_struct *task) { return (task_nice(task) + 20) / 5; |
