On Thu, Apr 25, 2019 at 11:44:53AM +0200, Thomas Gleixner wrote:
> This is an update to V2 which can be found here:
>
> https://lkml.kernel.org/r/20190418084119.056416...@linutronix.de
>
> Changes vs. V2:
>
> - Fixed the kernel-doc issue pointed out by Mike
>
> - Removed the '-1' oddity f
* Thomas Gleixner wrote:
> - if (unlikely(!ret))
> + if (unlikely(!ret)) {
> + if (!trace->nr_entries) {
> + /*
> + * If save_trace fails here, the printing might
> + * trigger a WARN but because of the !nr_entries
This is an update to V2 which can be found here:
https://lkml.kernel.org/r/20190418084119.056416...@linutronix.de
Changes vs. V2:
- Fixed the kernel-doc issue pointed out by Mike
- Removed the '-1' oddity from the tracer
- Restricted the tracer nesting to 4
- Restored the lockdep ma
