Messages in this thread Patch in this message |  | | Date | Thu, 13 Feb 2014 19:59:49 -0800 | From | tip-bot for Andi Kleen <> | Subject | [tip:x86/asmlinkage] asmlinkage: Make trace_hardirqs_on/ off_caller visible |
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Commit-ID: 285c00adf651c9b1d6c73d5eee482d2a617a64c1 Gitweb: http://git.kernel.org/tip/285c00adf651c9b1d6c73d5eee482d2a617a64c1 Author: Andi Kleen <ak@linux.intel.com> AuthorDate: Sat, 8 Feb 2014 08:52:08 +0100 Committer: H. Peter Anvin <hpa@linux.intel.com> CommitDate: Thu, 13 Feb 2014 18:14:54 -0800
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: Andi Kleen <ak@linux.intel.com> Link: http://lkml.kernel.org/r/1391845930-28580-12-git-send-email-ak@linux.intel.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> --- 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 2aefbee..887ef88 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);
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