[PATCH for-next v2] tracing: optimize trace_buffer_iter()

From: yuan linyu use conditional operation. Signed-off-by: yuan linyu --- kernel/trace/trace.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index

[PATCH for-next v2] tracing: optimize trace_buffer_iter()

From: yuan linyu use conditional operation. Signed-off-by: yuan linyu --- kernel/trace/trace.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 6fb46a06c9dc..bda717ab2095 100644 --- a/kernel/trace/trace.h +++