tracing_get_cpu
iter->cpu_file = tracing_get_cpu(inode);
int cpu = tracing_get_cpu(inode);
cpu = tracing_get_cpu(inode);
int cpu = tracing_get_cpu(inode);
ret = tracing_resize_ring_buffer(tr, val, tracing_get_cpu(inode));
int cpu = tracing_get_cpu(inode);
info->iter.cpu_file = tracing_get_cpu(inode);
int cpu = tracing_get_cpu(inode);
int cpu = tracing_get_cpu(inode);
int cpu = tracing_get_cpu(inode);
int cpu = tracing_get_cpu(inode);
iter->cpu_file = tracing_get_cpu(inode);