>From 84a106c16adc9591b546da7feb0fc539314e079d Mon Sep 17 00:00:00 2001 From: marxin Date: Fri, 30 Sep 2016 14:00:20 +0200 Subject: [PATCH] gcov: support GCC 7.1 Starting from GCC 7.1, __gcov_exit is a new symbol expected to be implemented in a profiling runtime. Signed-off-by: Martin Liska --- kernel/gcov/base.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/kernel/gcov/base.c b/kernel/gcov/base.c index 2f9df37..85dca5d 100644 --- a/kernel/gcov/base.c +++ b/kernel/gcov/base.c @@ -98,6 +98,12 @@ void __gcov_merge_icall_topn(gcov_type *counters, unsigned int n_counters) } EXPORT_SYMBOL(__gcov_merge_icall_topn); +void __gcov_exit (void) +{ + /* Unused. */ +} +EXPORT_SYMBOL(__gcov_exit); + /** * gcov_enable_events - enable event reporting through gcov_event() * -- 2.10.1