trace.c - OpenGrok cross reference for /linux/kernel/trace/trace.c

Lines Matching refs:cpu_file
2075 	if (trace_buffer_iter(iter, iter->cpu_file))
2081 	ret = ring_buffer_wait(iter->array_buffer->buffer, iter->cpu_file, full,
3543 	int cpu_file = iter->cpu_file;
3553 	if (cpu_file > RING_BUFFER_ALL_CPUS) {
3554 		if (ring_buffer_empty_cpu(buffer, cpu_file))
3556 		ent = peek_next_entry(iter, cpu_file, ent_ts, missing_events);
3558 			*ent_cpu = cpu_file;
4068 	int cpu_file = iter->cpu_file;
4095 		if (cpu_file == RING_BUFFER_ALL_CPUS) {
4099 			tracing_iter_reset(iter, cpu_file);
4119 	trace_access_lock(cpu_file);
4132 	trace_access_unlock(iter->cpu_file);
4454 	if (iter->cpu_file != RING_BUFFER_ALL_CPUS) {
4455 		cpu = iter->cpu_file;
4618 	if (iter->cpu_file == RING_BUFFER_ALL_CPUS)
4771 	iter->cpu_file = tracing_get_cpu(inode);
4793 	if (iter->cpu_file == RING_BUFFER_ALL_CPUS) {
4805 		cpu = iter->cpu_file;
6545 	iter->cpu_file = cpu;
6580 	close_pipe_on_cpu(tr, iter->cpu_file);
6597 	if (trace_buffer_iter(iter, iter->cpu_file))
6606 		return ring_buffer_poll_wait(iter->array_buffer->buffer, iter->cpu_file,
6705 	trace_access_lock(iter->cpu_file);
6743 	trace_access_unlock(iter->cpu_file);
6860 	trace_access_lock(iter->cpu_file);
6884 	trace_access_unlock(iter->cpu_file);
7412 		iter->cpu_file = tracing_get_cpu(inode);
7464 		if (iter->cpu_file != RING_BUFFER_ALL_CPUS) {
7474 		if (iter->cpu_file != RING_BUFFER_ALL_CPUS) {
7481 					&tr->array_buffer, iter->cpu_file);
7488 		if (iter->cpu_file == RING_BUFFER_ALL_CPUS) {
7493 			smp_call_function_single(iter->cpu_file, tracing_swap_cpu_buffer,
7500 			if (iter->cpu_file == RING_BUFFER_ALL_CPUS)
7503 				tracing_reset_cpu(&tr->max_buffer, iter->cpu_file);
8061 	info->iter.cpu_file	= tracing_get_cpu(inode);
8122 							  iter->cpu_file);
8127 			info->spare_cpu = iter->cpu_file;
8139 	trace_access_lock(iter->cpu_file);
8143 				    iter->cpu_file, 0);
8144 	trace_access_unlock(iter->cpu_file);
8187 	ring_buffer_wake_waiters(iter->array_buffer->buffer, iter->cpu_file);
8309 	trace_access_lock(iter->cpu_file);
8310 	entries = ring_buffer_entries_cpu(iter->array_buffer->buffer, iter->cpu_file);
8324 		ref->page = ring_buffer_alloc_read_page(ref->buffer, iter->cpu_file);
8331 		ref->cpu = iter->cpu_file;
8334 					  len, iter->cpu_file, 1);
8351 		entries = ring_buffer_entries_cpu(iter->array_buffer->buffer, iter->cpu_file);
8354 	trace_access_unlock(iter->cpu_file);
8400 					       iter->cpu_file,
8408 						  iter->cpu_file);
8422 	ring_buffer_wake_waiters(iter->array_buffer->buffer, iter->cpu_file);
8471 	WARN_ON(ring_buffer_unmap(iter->array_buffer->buffer, iter->cpu_file));
8489 	ret = ring_buffer_map(iter->array_buffer->buffer, iter->cpu_file, vma);
10246 	iter->cpu_file = RING_BUFFER_ALL_CPUS;
10305 		iter.cpu_file = raw_smp_processor_id();
10307 		iter.cpu_file = RING_BUFFER_ALL_CPUS;