FIX_FDT_END 50 arch/arm64/include/asm/fixmap.h FIX_FDT = FIX_FDT_END + FIX_FDT_SIZE / PAGE_SIZE - 1, FIX_FDT_END 911 arch/arm64/mm/mmu.c BUILD_BUG_ON(__fix_to_virt(FIX_FDT_END) >> SWAPPER_TABLE_SHIFT != FIX_FDT_END 26 arch/riscv/include/asm/fixmap.h FIX_FDT = FIX_FDT_END + FIX_FDT_SIZE / PAGE_SIZE - 1,