linux-kernel - Re: [PATCH v8 1/2] tracing: Prepare to add preempt and irq trace events

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Date:   Tue, 10 Oct 2017 15:54:36 -0700
From:   Joel Fernandes <joelaf@...gle.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     LKML <linux-kernel@...r.kernel.org>, kernel-team@...roid.com,
        Peter Zijlstra <peterz@...radead.org>
Subject: Re: [PATCH v8 1/2] tracing: Prepare to add preempt and irq trace events

On Tue, Oct 10, 2017 at 3:44 PM, Steven Rostedt <rostedt@...dmis.org> wrote:
> On Tue, 10 Oct 2017 15:32:27 -0700
> Joel Fernandes <joelaf@...gle.com> wrote:
>
>> On Tue, Oct 10, 2017 at 3:19 PM, Steven Rostedt <rostedt@...dmis.org> wrote:
>> > On Thu,  5 Oct 2017 17:54:31 -0700
>> > Joel Fernandes <joelaf@...gle.com> wrote:
>> >
>> >> In preparation of adding irqsoff and preemptsoff enable and disable trace
>> >> events, move required functions and code to make it easier to add these events
>> >> in a later patch. This patch is just code movement and no functional change.
>> >
>> > New warning:
>> >
>> >  kernel/trace/trace_irqsoff.c:783:69: warning: 'tracing_irq_cpu' defined but not used [-Wunused-variable]
>> >
>> > Looks pretty obvious what the fix is. Care to send a v9?
>>
>> Yes, I'll fix it and send a v9. Sorry about that.
>>
>
> Just send the patch for this one. Don't need to send a series.
>
> Heck, call it v8.1 ;-)

Done, the variable was introduced in patch 2/2 so I fixed that up and
resent it as 8.1 ;-)

thanks,

- Joel