240 	per_cpu(cpu_profile_flip, cpu) = !per_cpu(cpu_profile_flip, cpu);  in __profile_flip_buffers()
248 	j = per_cpu(cpu_profile_flip, get_cpu());  in profile_flip_buffers()
252 		struct profile_hit *hits = per_cpu(cpu_profile_hits, cpu)[j];  in profile_flip_buffers()
271 	i = per_cpu(cpu_profile_flip, get_cpu());  in profile_discard_flip_buffers()
275 		struct profile_hit *hits = per_cpu(cpu_profile_hits, cpu)[i];  in profile_discard_flip_buffers()
291 	hits = per_cpu(cpu_profile_hits, cpu)[per_cpu(cpu_profile_flip, cpu)];  in do_profile_hits()
340 		per_cpu(cpu_profile_flip, cpu) = 0;  in profile_cpu_callback()
341 		if (!per_cpu(cpu_profile_hits, cpu)[1]) {  in profile_cpu_callback()
347 			per_cpu(cpu_profile_hits, cpu)[1] = page_address(page);  in profile_cpu_callback()
349 		if (!per_cpu(cpu_profile_hits, cpu)[0]) {  in profile_cpu_callback()
355 			per_cpu(cpu_profile_hits, cpu)[0] = page_address(page);  in profile_cpu_callback()
359 		page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[1]);  in profile_cpu_callback()
360 		per_cpu(cpu_profile_hits, cpu)[1] = NULL;  in profile_cpu_callback()
374 		if (per_cpu(cpu_profile_hits, cpu)[0]) {  in profile_cpu_callback()
375 			page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[0]);  in profile_cpu_callback()
376 			per_cpu(cpu_profile_hits, cpu)[0] = NULL;  in profile_cpu_callback()
379 		if (per_cpu(cpu_profile_hits, cpu)[1]) {  in profile_cpu_callback()
380 			page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[1]);  in profile_cpu_callback()
381 			per_cpu(cpu_profile_hits, cpu)[1] = NULL;  in profile_cpu_callback()
551 		per_cpu(cpu_profile_hits, cpu)[1]  in create_hash_tables()
558 		per_cpu(cpu_profile_hits, cpu)[0]  in create_hash_tables()
569 		if (per_cpu(cpu_profile_hits, cpu)[0]) {  in create_hash_tables()
570 			page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[0]);  in create_hash_tables()
571 			per_cpu(cpu_profile_hits, cpu)[0] = NULL;  in create_hash_tables()
574 		if (per_cpu(cpu_profile_hits, cpu)[1]) {  in create_hash_tables()
575 			page = virt_to_page(per_cpu(cpu_profile_hits, cpu)[1]);  in create_hash_tables()
576 			per_cpu(cpu_profile_hits, cpu)[1] = NULL;  in create_hash_tables()