diff options
| author | Ingo Molnar <mingo@kernel.org> | 2017-02-02 12:18:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-03 01:43:39 +0100 |
| commit | 4240c8bf877f1145571106a2934c5cea0b51b178 (patch) | |
| tree | 65fd2ea10226eea7dea9573c9f9dd6e135391bc8 /include/linux/sched.h | |
| parent | 7284c6d419b5a6ae9806927f1fd4f0cfd19a16f5 (diff) | |
sched/headers: Move more mm_struct related functionality from <linux/sched.h> to <linux/sched/mm.h>
Neither the mmap_layout nor the mm_update_next_owner() methods need to be
in <linux/sched.h> - move them to the more appropriate <linux/sched/mm.h> header.
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>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/linux/sched.h')
| -rw-r--r-- | include/linux/sched.h | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index aae79706ec4f..1ddb82be6b50 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -313,19 +313,6 @@ void __noreturn do_task_dead(void); struct nsproxy; -#ifdef CONFIG_MMU -extern void arch_pick_mmap_layout(struct mm_struct *mm); -extern unsigned long -arch_get_unmapped_area(struct file *, unsigned long, unsigned long, - unsigned long, unsigned long); -extern unsigned long -arch_get_unmapped_area_topdown(struct file *filp, unsigned long addr, - unsigned long len, unsigned long pgoff, - unsigned long flags); -#else -static inline void arch_pick_mmap_layout(struct mm_struct *mm) {} -#endif - /** * struct prev_cputime - snaphsot of system and user cputime * @utime: time spent in user mode @@ -2280,12 +2267,4 @@ static inline void inc_syscw(struct task_struct *tsk) #define TASK_SIZE_OF(tsk) TASK_SIZE #endif -#ifdef CONFIG_MEMCG -extern void mm_update_next_owner(struct mm_struct *mm); -#else -static inline void mm_update_next_owner(struct mm_struct *mm) -{ -} -#endif /* CONFIG_MEMCG */ - #endif |