Lines Matching refs:cpu_file

2061 	if (trace_buffer_iter(iter, iter->cpu_file))
2067 	ret = ring_buffer_wait(iter->array_buffer->buffer, iter->cpu_file, full,
3532 	int cpu_file = iter->cpu_file;
3542 	if (cpu_file > RING_BUFFER_ALL_CPUS) {
3543 		if (ring_buffer_empty_cpu(buffer, cpu_file))
3545 		ent = peek_next_entry(iter, cpu_file, ent_ts, missing_events);
3547 			*ent_cpu = cpu_file;
3910 	int cpu_file = iter->cpu_file;
3937 		if (cpu_file == RING_BUFFER_ALL_CPUS) {
3941 			tracing_iter_reset(iter, cpu_file);
3961 	trace_access_lock(cpu_file);
3974 	trace_access_unlock(iter->cpu_file);
4301 	if (iter->cpu_file != RING_BUFFER_ALL_CPUS) {
4302 		cpu = iter->cpu_file;
4465 	if (iter->cpu_file == RING_BUFFER_ALL_CPUS)
4618 	iter->cpu_file = tracing_get_cpu(inode);
4640 	if (iter->cpu_file == RING_BUFFER_ALL_CPUS) {
4652 		cpu = iter->cpu_file;
6503 	iter->cpu_file = cpu;
6538 	close_pipe_on_cpu(tr, iter->cpu_file);
6555 	if (trace_buffer_iter(iter, iter->cpu_file))
6564 		return ring_buffer_poll_wait(iter->array_buffer->buffer, iter->cpu_file,
6661 	trace_access_lock(iter->cpu_file);
6699 	trace_access_unlock(iter->cpu_file);
6813 	trace_access_lock(iter->cpu_file);
6838 	trace_access_unlock(iter->cpu_file);
7443 		iter->cpu_file = tracing_get_cpu(inode);
7493 		if (iter->cpu_file != RING_BUFFER_ALL_CPUS)
7501 		if (iter->cpu_file != RING_BUFFER_ALL_CPUS)
7506 					&tr->array_buffer, iter->cpu_file);
7513 		if (iter->cpu_file == RING_BUFFER_ALL_CPUS) {
7518 			smp_call_function_single(iter->cpu_file, tracing_swap_cpu_buffer,
7525 			if (iter->cpu_file == RING_BUFFER_ALL_CPUS)
7528 				tracing_reset_cpu(&tr->max_buffer, iter->cpu_file);
8083 	info->iter.cpu_file	= tracing_get_cpu(inode);
8144 							  iter->cpu_file);
8149 			info->spare_cpu = iter->cpu_file;
8161 	trace_access_lock(iter->cpu_file);
8165 				    iter->cpu_file, 0);
8166 	trace_access_unlock(iter->cpu_file);
8209 	ring_buffer_wake_waiters(iter->array_buffer->buffer, iter->cpu_file);
8331 	trace_access_lock(iter->cpu_file);
8332 	entries = ring_buffer_entries_cpu(iter->array_buffer->buffer, iter->cpu_file);
8346 		ref->page = ring_buffer_alloc_read_page(ref->buffer, iter->cpu_file);
8353 		ref->cpu = iter->cpu_file;
8356 					  len, iter->cpu_file, 1);
8373 		entries = ring_buffer_entries_cpu(iter->array_buffer->buffer, iter->cpu_file);
8376 	trace_access_unlock(iter->cpu_file);
8422 					       iter->cpu_file,
8430 						  iter->cpu_file);
8444 	ring_buffer_wake_waiters(iter->array_buffer->buffer, iter->cpu_file);
8493 	WARN_ON(ring_buffer_unmap(iter->array_buffer->buffer, iter->cpu_file));
8519 	ret = ring_buffer_map(iter->array_buffer->buffer, iter->cpu_file, vma);
10419 	iter->cpu_file = RING_BUFFER_ALL_CPUS;
10478 		iter.cpu_file = raw_smp_processor_id();
10480 		iter.cpu_file = RING_BUFFER_ALL_CPUS;