_PAGE_MA_WC       354 arch/ia64/include/asm/pgtable.h #define pgprot_writecombine(prot)	__pgprot((pgprot_val(prot) & ~_PAGE_MA_MASK) | _PAGE_MA_WC)
_PAGE_MA_WC       633 arch/ia64/kernel/efi.c 							    _PAGE_MA_WC |