__FIXADDR_TOP 49 arch/x86/include/asm/fixmap.h extern unsigned long __FIXADDR_TOP; __FIXADDR_TOP 50 arch/x86/include/asm/fixmap.h #define FIXADDR_TOP ((unsigned long)__FIXADDR_TOP) __FIXADDR_TOP 617 arch/x86/mm/pgtable.c __FIXADDR_TOP = round_down(-reserve, 1 << PMD_SHIFT) - PAGE_SIZE; __FIXADDR_TOP 619 arch/x86/mm/pgtable.c -reserve, __FIXADDR_TOP + PAGE_SIZE); __FIXADDR_TOP 69 arch/x86/mm/pgtable_32.c unsigned long __FIXADDR_TOP = 0xfffff000; __FIXADDR_TOP 70 arch/x86/mm/pgtable_32.c EXPORT_SYMBOL(__FIXADDR_TOP);