Lines Matching defs:old_mm
981 struct mm_struct *old_mm, *active_mm;
986 old_mm = current->mm;
987 exec_mm_release(tsk, old_mm);
988 if (old_mm)
989 sync_mm_rss(old_mm);
995 if (old_mm) {
1002 mmap_read_lock(old_mm);
1003 if (unlikely(old_mm->core_state)) {
1004 mmap_read_unlock(old_mm);
1032 if (old_mm) {
1033 mmap_read_unlock(old_mm);
1034 BUG_ON(active_mm != old_mm);
1035 setmax_mm_hiwater_rss(&tsk->signal->maxrss, old_mm);
1036 mm_update_next_owner(old_mm);
1037 mmput(old_mm);