From 761efe8a94cfcd0a3dd90f2008411550f3520b63 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (VMware)" Date: Sun, 18 Nov 2018 18:44:04 -0500 Subject: function_graph: Remove the use of FTRACE_NOTRACE_DEPTH The curr_ret_stack is no longer set to a negative value when a function is not to be traced by the function graph tracer. Remove the usage of FTRACE_NOTRACE_DEPTH, as it is no longer needed. Reviewed-by: Joel Fernandes (Google) Signed-off-by: Steven Rostedt (VMware) --- include/linux/ftrace.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/ftrace.h') diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 10bd46434908..98625f10d982 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -790,7 +790,6 @@ unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx, */ #define __notrace_funcgraph notrace -#define FTRACE_NOTRACE_DEPTH 65536 #define FTRACE_RETFUNC_DEPTH 50 #define FTRACE_RETSTACK_ALLOC_SIZE 32 extern int register_ftrace_graph(trace_func_graph_ret_t retfunc, -- cgit v1.2.3-59-g8ed1b