lkml.org 
[lkml]   [2017]   [Oct]   [26]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] trace: fix undefined tracing functions build error
On Thu, 26 Oct 2017 09:37:40 +0100
Julien Thierry <julien.thierry@arm.com> wrote:

> When selecting CONFIG_PREEMPTIRQ_EVENTS without CONFIG_DEBUG_PREEMPT,
> trace_preempt_(en|dis)able_* names do not get defined. This causes a build
> error in function trace_preempt_off (kernel/trace/trace_irqsoff.c) when
> CONFIG_PREEMPT_TRACER is enabled.
>
> Similarly, when selecting CONFIG_PREEMPTIRQ_EVENTS and
> CONFIG_PROVE_LOCKING, trace_irq_(en|dis)able_* names do not get defined,
> although it seems they do not get referenced in that configuration.
>
> Ensure trace_(irq|preempt)_* names are always defined, becoming empty
> macros in the cases where they were not defined previously.
>

Thanks,

But I've seen another patch that I believe fixes this issue, but I'm
currently traveling in Prague, and attending several conferences there,
and haven't had time to look at my email.

When I get home next week I'll be applying patches sent to me.

Thanks,

-- Steve

\
 
 \ /
  Last update: 2017-10-26 12:56    [W:0.042 / U:0.216 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site