37 int __read_mostly pat_enabled = 1;  variable
41 	pat_enabled = 0;  in pat_disable()
201 	if (!pat_enabled)  in pat_init()
403 	if (!pat_enabled) {  in reserve_memtype()
478 	if (!pat_enabled)  in free_memtype()
626 	if (!pat_enabled)  in range_is_allowed()
662 	if (!pat_enabled &&  in phys_mem_access_prot_allowed()
732 		if (!pat_enabled)  in reserve_pfn_range()
847 	if (!pat_enabled)  in track_pfn_remap()
875 	if (!pat_enabled)  in track_pfn_insert()
916 	if (pat_enabled)  in pgprot_writecombine()
999 	if (pat_enabled) {  in pat_memtype_list_init()