__pte_lockptr     753 arch/x86/xen/mmu.c 	ptl = __pte_lockptr(page);
__pte_lockptr     926 include/linux/mm.h 	spin_lock_init(__pte_lockptr(_page));				\
__pte_lockptr     929 include/linux/mm.h #define pte_lockptr(mm, pmd)	({(void)(mm); __pte_lockptr(pmd_page(*(pmd)));})