__pin_pagetable_pfn 1651 arch/x86/xen/mmu_pv.c 				__pin_pagetable_pfn(MMUEXT_PIN_L1_TABLE, pfn);
__pin_pagetable_pfn 1685 arch/x86/xen/mmu_pv.c 				__pin_pagetable_pfn(MMUEXT_UNPIN_TABLE, pfn);