tag	line	file	source code
_SUN4C_PAGE_IO	963	arch/sparc/mm/sun4c.c	_SUN4C_PAGE_NOCACHE | _SUN4C_PAGE_IO);
_SUN4C_PAGE_IO	1375	arch/sparc/mm/sun4c.c	pg_iobits = _SUN4C_PAGE_NOCACHE | _SUN4C_PAGE_IO | _SUN4C_PAGE_VALID