728 	enum page_cache_mode pcm = _PAGE_CACHE_MODE_WB;  in phys_mem_access_prot_allowed()  local
734 		pcm = _PAGE_CACHE_MODE_UC_MINUS;  in phys_mem_access_prot_allowed()
751 		pcm = _PAGE_CACHE_MODE_UC;  in phys_mem_access_prot_allowed()
756 			     cachemode2protval(pcm));  in phys_mem_access_prot_allowed()
765 			    enum page_cache_mode pcm)  in kernel_map_sync_memtype()  argument
783 	if (ioremap_change_attr((unsigned long)__va(base), id_sz, pcm) < 0) {  in kernel_map_sync_memtype()
786 			cattr_name(pcm),  in kernel_map_sync_memtype()
804 	enum page_cache_mode pcm = want_pcm;  in reserve_pfn_range()  local
817 		pcm = lookup_memtype(paddr);  in reserve_pfn_range()
818 		if (want_pcm != pcm) {  in reserve_pfn_range()
824 				cattr_name(pcm));  in reserve_pfn_range()
827 					     cachemode2protval(pcm));  in reserve_pfn_range()
832 	ret = reserve_memtype(paddr, paddr + size, want_pcm, &pcm);  in reserve_pfn_range()
836 	if (pcm != want_pcm) {  in reserve_pfn_range()
838 		    !is_new_memtype_allowed(paddr, size, want_pcm, pcm)) {  in reserve_pfn_range()
845 			       cattr_name(pcm));  in reserve_pfn_range()
854 				     cachemode2protval(pcm));  in reserve_pfn_range()
857 	if (kernel_map_sync_memtype(paddr, size, pcm) < 0) {  in reserve_pfn_range()
916 	enum page_cache_mode pcm;  in track_pfn_remap()  local
935 	pcm = lookup_memtype(paddr);  in track_pfn_remap()
941 		if (pcm != lookup_memtype(paddr))  in track_pfn_remap()
946 			 cachemode2protval(pcm));  in track_pfn_remap()
954 	enum page_cache_mode pcm;  in track_pfn_insert()  local
960 	pcm = lookup_memtype((resource_size_t)pfn << PAGE_SHIFT);  in track_pfn_insert()
962 			 cachemode2protval(pcm));  in track_pfn_insert()