Commit caf8cdeb authored May 12, 2008 by Steven Rostedt Committed by Thomas Gleixner May 23, 2008

ftrace: remove address of function names



PowerPC is very fragile when it comes to use of function names
and function addresses.  ftrace needs to either use all function
addresses or function names (i.e. my_func as suppose to &my_func).

This patch chooses to use the names and not the addresses, and
makes ftrace consistent.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

parent 9ff9cdb2

kernel/trace/ftrace.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -326,8 +326,8 @@ ftrace_record_ip(unsigned long ip)
		preempt_enable_notrace();
		}

		#define FTRACE_ADDR ((long)(&ftrace_caller))
		#define MCOUNT_ADDR ((long)(&mcount))
		#define FTRACE_ADDR ((long)(ftrace_caller))
		#define MCOUNT_ADDR ((long)(mcount))

		static void notrace
		__ftrace_replace_code(struct dyn_ftrace *rec,