From 181f817eaaca4c1f8a9c265d339d2b96de8b245d Mon Sep 17 00:00:00 2001 From: Uwe Kleine-König Date: Thu, 13 Aug 2009 20:38:16 +0200 Subject: [ARM] support tracing when using newer compilers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Since gcc 4.4 the name and calling convention for function profiling on ARM changed. With this patch both types are supported. See http://sourceware.org/ml/libc-ports/2008-04/msg00009.html for some details. Lightly-Tested-by: Anand Gadiyar Tested-by: Kevin Hilman Signed-off-by: Uwe Kleine-König --- arch/arm/kernel/armksyms.c | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/kernel/armksyms.c') diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c index 531e1860e546..0e627705f746 100644 --- a/arch/arm/kernel/armksyms.c +++ b/arch/arm/kernel/armksyms.c @@ -186,4 +186,5 @@ EXPORT_SYMBOL(_find_next_bit_be); #ifdef CONFIG_FUNCTION_TRACER EXPORT_SYMBOL(mcount); +EXPORT_SYMBOL(__gnu_mcount_nc); #endif -- cgit v1.2.3