pgfl 728 arch/x86/xen/mmu_pv.c unsigned pgfl = TestSetPagePinned(page); pgfl 731 arch/x86/xen/mmu_pv.c if (pgfl) pgfl 882 arch/x86/xen/mmu_pv.c unsigned pgfl = TestClearPagePinned(page); pgfl 884 arch/x86/xen/mmu_pv.c if (pgfl && !PageHighMem(page)) {