diff options
| author | Qais Yousef <qyousef@layalina.io> | 2024-06-10 22:20:17 +0300 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2024-08-07 19:32:38 +0300 |
| commit | b166af3db70fdcecf125662a2360471bb20be203 (patch) | |
| tree | 432c5ce81e0fb873dc8933cf970b56eabb541451 /include/linux/sched | |
| parent | 130fd056dd82b02db9a661c013071af35309be1a (diff) | |
| download | linux-b166af3db70fdcecf125662a2360471bb20be203.tar.xz | |
sched/rt, dl: Convert functions to return bool
{rt, realtime, dl}_{task, prio}() functions' return value is actually
a bool. Convert their return type to reflect that.
Suggested-by: "Steven Rostedt (Google)" <rostedt@goodmis.org>
Signed-off-by: Qais Yousef <qyousef@layalina.io>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Reviewed-by: "Steven Rostedt (Google)" <rostedt@goodmis.org>
Reviewed-by: Metin Kaya <metin.kaya@arm.com>
Link: https://lore.kernel.org/r/20240610192018.1567075-3-qyousef@layalina.io
Diffstat (limited to 'include/linux/sched')
| -rw-r--r-- | include/linux/sched/deadline.h | 8 | ||||
| -rw-r--r-- | include/linux/sched/rt.h | 16 |
2 files changed, 9 insertions, 15 deletions
diff --git a/include/linux/sched/deadline.h b/include/linux/sched/deadline.h index 5cb88b748ad6..3a912ab42bb5 100644 --- a/include/linux/sched/deadline.h +++ b/include/linux/sched/deadline.h @@ -10,18 +10,16 @@ #include <linux/sched.h> -static inline int dl_prio(int prio) +static inline bool dl_prio(int prio) { - if (unlikely(prio < MAX_DL_PRIO)) - return 1; - return 0; + return unlikely(prio < MAX_DL_PRIO); } /* * Returns true if a task has a priority that belongs to DL class. PI-boosted * tasks will return true. Use dl_policy() to ignore PI-boosted tasks. */ -static inline int dl_task(struct task_struct *p) +static inline bool dl_task(struct task_struct *p) { return dl_prio(p->prio); } diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h index a055dd68a77c..91ef1ef2019f 100644 --- a/include/linux/sched/rt.h +++ b/include/linux/sched/rt.h @@ -6,25 +6,21 @@ struct task_struct; -static inline int rt_prio(int prio) +static inline bool rt_prio(int prio) { - if (unlikely(prio < MAX_RT_PRIO && prio >= MAX_DL_PRIO)) - return 1; - return 0; + return unlikely(prio < MAX_RT_PRIO && prio >= MAX_DL_PRIO); } -static inline int realtime_prio(int prio) +static inline bool realtime_prio(int prio) { - if (unlikely(prio < MAX_RT_PRIO)) - return 1; - return 0; + return unlikely(prio < MAX_RT_PRIO); } /* * Returns true if a task has a priority that belongs to RT class. PI-boosted * tasks will return true. Use rt_policy() to ignore PI-boosted tasks. */ -static inline int rt_task(struct task_struct *p) +static inline bool rt_task(struct task_struct *p) { return rt_prio(p->prio); } @@ -34,7 +30,7 @@ static inline int rt_task(struct task_struct *p) * PI-boosted tasks will return true. Use realtime_task_policy() to ignore * PI-boosted tasks. */ -static inline int realtime_task(struct task_struct *p) +static inline bool realtime_task(struct task_struct *p) { return realtime_prio(p->prio); } |