From 1c873be744410e26fb91ee9228c90adff6eabe15 Mon Sep 17 00:00:00 2001 From: Mike Frysinger Date: Tue, 9 Jun 2009 07:25:09 -0400 Subject: Blackfin: initial support for ftrace Just the basic ftrace support here -- mcount and the ftrace stub. Signed-off-by: Mike Frysinger --- arch/blackfin/kernel/bfin_ksyms.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/blackfin/kernel/bfin_ksyms.c') diff --git a/arch/blackfin/kernel/bfin_ksyms.c b/arch/blackfin/kernel/bfin_ksyms.c index 53e893ff708..aa05e638fb7 100644 --- a/arch/blackfin/kernel/bfin_ksyms.c +++ b/arch/blackfin/kernel/bfin_ksyms.c @@ -103,3 +103,8 @@ EXPORT_SYMBOL(__raw_smp_mark_barrier_asm); EXPORT_SYMBOL(__raw_smp_check_barrier_asm); #endif #endif + +#ifdef CONFIG_FUNCTION_TRACER +extern void _mcount(void); +EXPORT_SYMBOL(_mcount); +#endif -- cgit v1.2.3