diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mm_types.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h index e4818e932a1d..67a7bdf772f7 100644 --- a/include/linux/mm_types.h +++ b/include/linux/mm_types.h @@ -1387,27 +1387,14 @@ static inline unsigned int mm_cid_size(void) return 2 * cpumask_size(); /* mm_cpus_allowed(), mm_cidmask(). */ } -static inline void mm_set_cpus_allowed(struct mm_struct *mm, const struct cpumask *cpumask) -{ - struct cpumask *mm_allowed = mm_cpus_allowed(mm); - - if (!mm) - return; - /* The mm_cpus_allowed is the union of each thread allowed CPUs masks. */ - guard(raw_spinlock)(&mm->mm_cid.lock); - cpumask_or(mm_allowed, mm_allowed, cpumask); - WRITE_ONCE(mm->mm_cid.nr_cpus_allowed, cpumask_weight(mm_allowed)); -} #else /* CONFIG_SCHED_MM_CID */ static inline void mm_init_cid(struct mm_struct *mm, struct task_struct *p) { } static inline int mm_alloc_cid(struct mm_struct *mm, struct task_struct *p) { return 0; } static inline void mm_destroy_cid(struct mm_struct *mm) { } - static inline unsigned int mm_cid_size(void) { return 0; } -static inline void mm_set_cpus_allowed(struct mm_struct *mm, const struct cpumask *cpumask) { } #endif /* CONFIG_SCHED_MM_CID */ struct mmu_gather; |