diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/ioprio.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h index 2eaa142cd06..baf29387cab 100644 --- a/include/linux/ioprio.h +++ b/include/linux/ioprio.h @@ -53,6 +53,14 @@ static inline int task_ioprio(struct task_struct *task) return IOPRIO_NORM; } +static inline int task_ioprio_class(struct task_struct *task) +{ + if (ioprio_valid(task->ioprio)) + return IOPRIO_PRIO_CLASS(task->ioprio); + + return IOPRIO_CLASS_BE; +} + static inline int task_nice_ioprio(struct task_struct *task) { return (task_nice(task) + 20) / 5; |