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SubjectRe: [PATCH v9 35/37] tracing: Increase trace_recursive_lock() limit for synthetic events
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Hi Steve,

On Wed, 2018-02-07 at 20:55 -0500, Steven Rostedt wrote:
> On Mon, 15 Jan 2018 20:52:09 -0600
> Tom Zanussi <tom.zanussi@linux.intel.com> wrote:
>
> > static __always_inline int
> > trace_recursive_lock(struct ring_buffer_per_cpu *cpu_buffer)
> > {
> > - if (cpu_buffer->current_context >= 4)
> > + if (cpu_buffer->current_context >= 6)
>
> I can't apply this patch because the new context counting broke tracing
> suspend and resume because it depended on the context recursive locking.
>
> Link: http://lkml.kernel.org/r/20180116020051.776011914@goodmis.org
>
> I added the attached two patches which appear to do the job.
>
> Let me know what you think.
>

Yeah, these look good and seem to do the trick - I did some quick
testing and didn't see any problems.

Thanks,

Tom


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