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Commit 285c00ad authored by Andi Kleen's avatar Andi Kleen Committed by H. Peter Anvin
Browse files

asmlinkage: Make trace_hardirqs_on/off_caller visible 



These functions are called from assembler, and thus need to be
__visible.

Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: default avatarAndi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1391845930-28580-12-git-send-email-ak@linux.intel.com


Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parent a9143296

kernel/trace/trace_irqsoff.c

+2 −2
Original line number Diff line number Diff line
@@ -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);