Commits
yuan linyu committed f26808ba722
tracing: Optimize trace_buffer_iter() logic Simplify and optimize the logic in trace_buffer_iter() to use a conditional operation instead of an if conditional. Link: http://lkml.kernel.org/r/20180408113631.3947-1-cugyly@163.com Signed-off-by: yuan linyu <Linyu.Yuan@alcatel-sbell.com.cn> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>