get_locked_pte    874 include/linux/mm.h extern pte_t *get_locked_pte(struct mm_struct *mm, unsigned long addr, spinlock_t **ptl);
get_locked_pte     61 mm/fremap.c    	pte = get_locked_pte(mm, addr, &ptl);
get_locked_pte   1308 mm/memory.c    	pte = get_locked_pte(mm, addr, &ptl);
get_locked_pte   1375 mm/memory.c    	pte = get_locked_pte(mm, addr, &ptl);