From a6a11768eda6221c572e3110e1ff5bedb7f00a75 Mon Sep 17 00:00:00 2001 From: Aleksandr Nogikh Date: Mon, 27 Mar 2023 12:21:43 +0200 Subject: pkg/report: skip the rcu_barrier frame for hung tasks Its caller is much more informative. --- pkg/report/linux.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'pkg/report/linux.go') diff --git a/pkg/report/linux.go b/pkg/report/linux.go index 9dba87c9e..5555c146a 100644 --- a/pkg/report/linux.go +++ b/pkg/report/linux.go @@ -906,7 +906,8 @@ func linuxHangTaskFrameExtractor(frames []string) string { } } skip := []string{"sched", "_lock", "_slowlock", "down", "rwsem", "completion", "kthread", - "wait", "synchronize", "context_switch", "__switch_to", "cancel_delayed_work"} + "wait", "synchronize", "context_switch", "__switch_to", "cancel_delayed_work", + "rcu_barrier"} nextFrame: for _, frame := range frames { for _, ignore := range skip { -- cgit mrf-deployment