From 285c00adf651c9b1d6c73d5eee482d2a617a64c1 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Sat, 8 Feb 2014 08:52:08 +0100 Subject: [PATCH] asmlinkage: Make trace_hardirqs_on/off_caller visible These functions are called from assembler, and thus need to be __visible. Cc: Steven Rostedt Signed-off-by: Andi Kleen Link: http://lkml.kernel.org/r/1391845930-28580-12-git-send-email-ak@linux.intel.com Signed-off-by: H. Peter Anvin --- kernel/trace/trace_irqsoff.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c index 2aefbee93a6d..887ef88b0bc7 100644 --- a/kernel/trace/trace_irqsoff.c +++ b/kernel/trace/trace_irqsoff.c @@ -498,14 +498,14 @@ void trace_hardirqs_off(void) } EXPORT_SYMBOL(trace_hardirqs_off); -void trace_hardirqs_on_caller(unsigned long caller_addr) +__visible void trace_hardirqs_on_caller(unsigned long caller_addr) { if (!preempt_trace() && irq_trace()) stop_critical_timing(CALLER_ADDR0, caller_addr); } EXPORT_SYMBOL(trace_hardirqs_on_caller); -void trace_hardirqs_off_caller(unsigned long caller_addr) +__visible void trace_hardirqs_off_caller(unsigned long caller_addr) { if (!preempt_trace() && irq_trace()) start_critical_timing(CALLER_ADDR0, caller_addr);