Messages in this thread | | | Date | Thu, 21 Jul 2022 00:13:31 +0900 | Subject | Re: [PATCH] locking/lockdep: use pr_warn_once for reporting that lockdep is turned off | From | Tetsuo Handa <> |
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On 2022/07/20 23:59, Peter Zijlstra wrote: > On Wed, Jul 20, 2022 at 10:01:36PM +0900, Tetsuo Handa wrote: >> debug_show_all_locks() can be called for multiple times if >> hung_task_call_panic = 0. No need to repeat this message. > > That one extra line is really a problem?
When lockdep is turned off during boot or some testing, khungtaskd repeats this message, and I feel this repeated message useless.
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