Searched refs:old_mm (Results 1 – 5 of 5) sorted by relevance
31 struct user_event_mm *old_mm);38 struct user_event_mm *old_mm; in user_events_fork() local43 old_mm = current->user_event_mm; in user_events_fork()46 t->user_event_mm = old_mm; in user_events_fork()47 refcount_inc(&old_mm->tasks); in user_events_fork()51 user_event_mm_dup(t, old_mm); in user_events_fork()
451 int ldt_dup_context(struct mm_struct *old_mm, struct mm_struct *mm) in ldt_dup_context() argument456 if (!old_mm) in ldt_dup_context()459 mutex_lock(&old_mm->context.lock); in ldt_dup_context()460 if (!old_mm->context.ldt) in ldt_dup_context()463 new_ldt = alloc_ldt_struct(old_mm->context.ldt->nr_entries); in ldt_dup_context()469 memcpy(new_ldt->entries, old_mm->context.ldt->entries, in ldt_dup_context()482 mutex_unlock(&old_mm->context.lock); in ldt_dup_context()
24 void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm,
80 static inline void switch_mm(struct mm_struct *old_mm, struct mm_struct *mm, struct task_struct *ts… in switch_mm() argument
499 struct mm_struct *old_mm = pages->source_mm; in change_mm() local503 mmdrop(old_mm); in change_mm()