Re: [PATCH] lockdep: call time_hardirqs_off after clearing hardirqs_enabled

From: Thomas Gleixner
Date: Tue Mar 14 2017 - 04:44:12 EST

On Tue, 14 Mar 2017, Qi Hou wrote:

> The current order of calls within trace_hardirqs_off_caller() would provoke
> an "unannotated irqs-off" WARNING.

Can you finally provide information how you trigger this warning?

- Kernel version
- .config file
- test case or instructions how to provoke it?

instead of sending guess work patches and wasting everybodys time.