56 #define SUN4C_VAC_SIZE sun4c_vacinfo.num_bytes
68 struct sun4c_vac_props sun4c_vacinfo;  variable
76 	if (sun4c_vacinfo.on)  in sun4c_flush_all()
85 		begin += sun4c_vacinfo.linesize;  in sun4c_flush_all()
140 	unsigned long lsize = sun4c_vacinfo.linesize;  in sun4c_flush_context_sw()
171 		unsigned long lsize = sun4c_vacinfo.linesize;  in sun4c_flush_segment_sw()
207 		unsigned long lsize = sun4c_vacinfo.linesize;  in sun4c_flush_page_sw()
293 			sun4c_vacinfo.type = VAC_NONE;  in sun4c_probe_vac()
294 			sun4c_vacinfo.num_bytes = 0;  in sun4c_probe_vac()
295 			sun4c_vacinfo.linesize = 0;  in sun4c_probe_vac()
296 			sun4c_vacinfo.do_hwflushes = 0;  in sun4c_probe_vac()
302 			sun4c_vacinfo.type = VAC_WRITE_BACK;  in sun4c_probe_vac()
303 			sun4c_vacinfo.num_bytes = 128 * 1024;  in sun4c_probe_vac()
304 			sun4c_vacinfo.linesize = 16;  in sun4c_probe_vac()
305 			sun4c_vacinfo.do_hwflushes = 0;  in sun4c_probe_vac()
309 			sun4c_vacinfo.type = VAC_WRITE_THROUGH;  in sun4c_probe_vac()
310 			sun4c_vacinfo.num_bytes = 128 * 1024;  in sun4c_probe_vac()
311 			sun4c_vacinfo.linesize = 16;  in sun4c_probe_vac()
312 			sun4c_vacinfo.do_hwflushes = 0;  in sun4c_probe_vac()
316 			sun4c_vacinfo.type = VAC_WRITE_BACK;  in sun4c_probe_vac()
317 			sun4c_vacinfo.num_bytes = 128 * 1024;  in sun4c_probe_vac()
318 			sun4c_vacinfo.linesize = 32;  in sun4c_probe_vac()
319 			sun4c_vacinfo.do_hwflushes = 0;  in sun4c_probe_vac()
327 		sun4c_vacinfo.type = VAC_WRITE_THROUGH;  in sun4c_probe_vac()
334 			sun4c_vacinfo.num_bytes = 65536;  in sun4c_probe_vac()
335 			sun4c_vacinfo.linesize = 16;  in sun4c_probe_vac()
337 			sun4c_vacinfo.num_bytes =  in sun4c_probe_vac()
339 			sun4c_vacinfo.linesize =  in sun4c_probe_vac()
342 		sun4c_vacinfo.do_hwflushes =  in sun4c_probe_vac()
345 		if (sun4c_vacinfo.do_hwflushes == 0)  in sun4c_probe_vac()
346 			sun4c_vacinfo.do_hwflushes =  in sun4c_probe_vac()
349 		if (sun4c_vacinfo.num_bytes != 65536) {  in sun4c_probe_vac()
356 	sun4c_vacinfo.num_lines =  in sun4c_probe_vac()
357 		(sun4c_vacinfo.num_bytes / sun4c_vacinfo.linesize);  in sun4c_probe_vac()
358 	switch (sun4c_vacinfo.linesize) {  in sun4c_probe_vac()
360 		sun4c_vacinfo.log2lsize = 4;  in sun4c_probe_vac()
363 		sun4c_vacinfo.log2lsize = 5;  in sun4c_probe_vac()
367 			    sun4c_vacinfo.linesize);  in sun4c_probe_vac()
430 	if (sun4c_vacinfo.do_hwflushes != 0) {  in patch_kernel_fault_handler()
434 		switch (sun4c_vacinfo.linesize) {  in patch_kernel_fault_handler()
443 				    sun4c_vacinfo.linesize);  in patch_kernel_fault_handler()
1298 	if (sun4c_vacinfo.linesize == 32) {  in sun4c_flush_cache_all()
1679 		   sun4c_vacinfo.num_bytes,  in sun4c_mmu_info()
1680 		   (sun4c_vacinfo.do_hwflushes ? "yes" : "no"),  in sun4c_mmu_info()
1681 		   sun4c_vacinfo.linesize,  in sun4c_mmu_info()
2099 	if (sun4c_vacinfo.do_hwflushes) {  in ld_mmu_sun4c()