__PAGE_KERNEL_UC_MINUS 104 include/asm-x86/pgtable.h #define __PAGE_KERNEL_IO_UC_MINUS (__PAGE_KERNEL_UC_MINUS | _PAGE_IOMAP) __PAGE_KERNEL_UC_MINUS 113 include/asm-x86/pgtable.h #define PAGE_KERNEL_UC_MINUS __pgprot(__PAGE_KERNEL_UC_MINUS)