diff options
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 170594b5cb6b..8dc0a07570cc 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -2408,31 +2408,6 @@ struct zap_details { /* Set in unmap_vmas() to indicate a final unmap call. Only used by hugetlb */ #define ZAP_FLAG_UNMAP ((__force zap_flags_t) BIT(1)) -#ifdef CONFIG_SCHED_MM_CID -void sched_mm_cid_before_execve(struct task_struct *t); -void sched_mm_cid_after_execve(struct task_struct *t); -void sched_mm_cid_fork(struct task_struct *t); -void sched_mm_cid_exit_signals(struct task_struct *t); -static inline int task_mm_cid(struct task_struct *t) -{ - return t->mm_cid; -} -#else -static inline void sched_mm_cid_before_execve(struct task_struct *t) { } -static inline void sched_mm_cid_after_execve(struct task_struct *t) { } -static inline void sched_mm_cid_fork(struct task_struct *t) { } -static inline void sched_mm_cid_exit_signals(struct task_struct *t) { } -static inline int task_mm_cid(struct task_struct *t) -{ - /* - * Use the processor id as a fall-back when the mm cid feature is - * disabled. This provides functional per-cpu data structure accesses - * in user-space, althrough it won't provide the memory usage benefits. - */ - return raw_smp_processor_id(); -} -#endif - #ifdef CONFIG_MMU extern bool can_do_mlock(void); #else |