mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-12 13:55:32 +00:00
Code Issues Releases Wiki Activity

tracing: Do not line wrap short line in function_graph_enter()

Browse source 
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 <peterz@infradead.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt (VMware) 2018-11-27 09:36:37 -05:00
parent 23621fac32
commit c43ac4a530
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
kernel/trace/trace_functions_graph.c
View file

@ -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 */