From 3673b8e4ce7237160fa31ee8d7e94a4d5a9976a1 Mon Sep 17 00:00:00 2001 From: "Steven Rostedt (Red Hat)" Date: Wed, 25 Mar 2015 15:44:21 -0400 Subject: tracing: Allow for modules to convert their enums to values Update the infrastructure such that modules that declare TRACE_DEFINE_ENUM() will have those enums converted into their values in the tracepoint print fmt strings. Link: http://lkml.kernel.org/r/87vbhjp74q.fsf@rustcorp.com.au Acked-by: Rusty Russell Reviewed-by: Masami Hiramatsu Tested-by: Masami Hiramatsu Signed-off-by: Steven Rostedt --- kernel/module.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'kernel/module.c') diff --git a/kernel/module.c b/kernel/module.c index b3d634ed06c9..d8f8ab271c2b 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2753,6 +2753,9 @@ static int find_module_sections(struct module *mod, struct load_info *info) mod->trace_events = section_objs(info, "_ftrace_events", sizeof(*mod->trace_events), &mod->num_trace_events); + mod->trace_enums = section_objs(info, "_ftrace_enum_map", + sizeof(*mod->trace_enums), + &mod->num_trace_enums); #endif #ifdef CONFIG_TRACING mod->trace_bprintk_fmt_start = section_objs(info, "__trace_printk_fmt", -- cgit v1.2.2