diff options
| 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 | |
| parent | 283cb90305cf1686594ed537c7a8cb188eba1a4d (diff) | |
| download | linux-ee6a3d19f15b9b10075481088b8d4537f286d7b4.tar.bz2 | |
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>
| -rw-r--r-- | arch/mips/sgi-ip27/ip27-smp.c | 1 | ||||
| -rw-r--r-- | include/linux/sched.h | 7 | ||||
| -rw-r--r-- | include/linux/sched/topology.h | 7 |
3 files changed, 9 insertions, 6 deletions
diff --git a/arch/mips/sgi-ip27/ip27-smp.c b/arch/mips/sgi-ip27/ip27-smp.c index f9ae6a8fa7c7..f5ed45e8f442 100644 --- a/arch/mips/sgi-ip27/ip27-smp.c +++ b/arch/mips/sgi-ip27/ip27-smp.c @@ -8,6 +8,7 @@ */ #include <linux/init.h> #include <linux/sched.h> +#include <linux/topology.h> #include <linux/nodemask.h> #include <asm/page.h> #include <asm/processor.h> diff --git a/include/linux/sched.h b/include/linux/sched.h index 559be4f1aee5..f9dc9cfaf079 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -4,6 +4,7 @@ #include <uapi/linux/sched.h> #include <linux/sched/prio.h> +#include <linux/nodemask.h> #include <linux/mutex.h> #include <linux/plist.h> @@ -21,7 +22,6 @@ #include <linux/kcov.h> #include <linux/task_io_accounting.h> #include <linux/latencytop.h> -#include <linux/topology.h> #include <asm/current.h> @@ -1454,11 +1454,6 @@ static inline unsigned int task_cpu(const struct task_struct *p) #endif } -static inline int task_node(const struct task_struct *p) -{ - return cpu_to_node(task_cpu(p)); -} - extern void set_task_cpu(struct task_struct *p, unsigned int cpu); #else 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 */ |