From c43ac4a5301986c015137bb89568979f9b3264ca Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (VMware)" Date: Tue, 27 Nov 2018 09:36:37 -0500 Subject: [PATCH] tracing: Do not line wrap short line in function_graph_enter() Commit 588ca1786f2dd ("function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack") removed a parameter from the call ftrace_push_return_trace() that made it so that the entire call was under 80 characters, but it did not remove the line break. There's no reason to break that line up, so make it a single line. Link: http://lkml.kernel.org/r/20181122100322.GN2131@hirez.programming.kicks-ass.net Reported-by: Peter Zijlstra Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace_functions_graph.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index 086af4f..0d235e4 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -188,8 +188,7 @@ int function_graph_enter(unsigned long ret, unsigned long func, trace.func = func; trace.depth = ++current->curr_ret_depth; - if (ftrace_push_return_trace(ret, func, - frame_pointer, retp)) + if (ftrace_push_return_trace(ret, func, frame_pointer, retp)) goto out; /* Only trace if the calling function expects to */ -- 2.7.4