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| author |   Ingo Molnar <mingo@kernel.org> | 2017-02-06 10:01:09 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-03 01:45:41 +0100 |
| commit | ee6a3d19f15b9b10075481088b8d4537f286d7b4 (patch) | |
| tree | c9f47bd84824aabcd26106c617821dccaf16051a /include/linux/sched/topology.h | |
| parent | sched/headers, hrtimer: Remove the <linux/wait.h> include from <linux/hrtimer.h> (diff) | |
| download | linux-dev-ee6a3d19f15b9b10075481088b8d4537f286d7b4.tar.xz linux-dev-ee6a3d19f15b9b10075481088b8d4537f286d7b4.zip | |
sched/headers: Remove the <linux/topology.h> include from <linux/sched.h>
It's used only by a single (rarely used) inline function (task_node(p)),
which we can move to <linux/sched/topology.h>.
( Add <linux/nodemask.h>, because we rely on that. )
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | include/linux/sched/topology.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/sched/topology.h b/include/linux/sched/topology.h index 0d6fceff37bb..7d065abc7a47 100644 --- a/include/linux/sched/topology.h +++ b/include/linux/sched/topology.h @@ -1,6 +1,8 @@ #ifndef _LINUX_SCHED_TOPOLOGY_H #define _LINUX_SCHED_TOPOLOGY_H +#include <linux/topology.h> + #include <linux/sched/idle.h> /* @@ -216,4 +218,9 @@ static inline bool cpus_share_cache(int this_cpu, int that_cpu) #endif /* !CONFIG_SMP */ +static inline int task_node(const struct task_struct *p) +{ + return cpu_to_node(task_cpu(p)); +} + #endif /* _LINUX_SCHED_TOPOLOGY_H */ |