diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2026-01-13 10:50:41 +0100 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2026-01-13 11:37:52 +0100 |
| commit | 1e0a2ba7afb1b60f02599093d84b72ce62ad11c0 (patch) | |
| tree | a845365cfc1067adceadacaac513f88dd7564f1c /include | |
| parent | 64e6fa76610ec970cfa8296ed057907a4b384ca5 (diff) | |
sched: Provide idle_rq() helper
A fix for the dl_server 'requires' idle_cpu() usage, which made me
note that it and available_idle_cpu() are extern function calls.
And while idle_cpu() is used outside of kernel/sched/,
available_idle_cpu() is not.
This makes it hard to make idle_cpu() an inline helper, so provide
idle_rq() and implement idle_cpu() and available_idle_cpu() using
that.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index d395f2810fac..da0133524d08 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1874,7 +1874,6 @@ static inline int task_nice(const struct task_struct *p) extern int can_nice(const struct task_struct *p, const int nice); extern int task_curr(const struct task_struct *p); extern int idle_cpu(int cpu); -extern int available_idle_cpu(int cpu); extern int sched_setscheduler(struct task_struct *, int, const struct sched_param *); extern int sched_setscheduler_nocheck(struct task_struct *, int, const struct sched_param *); extern void sched_set_fifo(struct task_struct *p); |