linux-kernel - Re: [PATCH][GIT PULL][v2.6.33] tracing: Remove comparing of NULL to va_list in trace_array

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Message-ID: <1260381932.2146.122.camel@gandalf.stny.rr.com>
Date:	Wed, 09 Dec 2009 13:05:32 -0500
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Carsten Emde <Carsten.Emde@...dl.org>,
	Olof Johansson <olof@...om.net>, hpa@...or.com,
	tglx@...utronix.de
Subject: Re: [PATCH][GIT PULL][v2.6.33] tracing: Remove comparing of NULL
 to va_list in trace_array_vprintk()

On Wed, 2009-12-09 at 07:11 +0100, Ingo Molnar wrote:
> -tip testing found that the Alpha defconfig fails to build. (error log 
> attached below)
> 
> To fix this bug i have unpulled this commit for now:
> 
>  efcf61a: tracing: Remove comparing of NULL to va_list in trace_array_vprintk()
> 
> Thanks,
> 
> 	Ingo
> 
> ---------------->
> In file included from /home/mingo/tip/include/linux/ftrace_event.h:5,
>                  from /home/mingo/tip/include/trace/syscall.h:6,
>                  from /home/mingo/tip/include/linux/syscalls.h:71,
>                  from /home/mingo/tip/init/noinitramfs.c:23:

Ah, this was caused by the !CONFIG_TRACING path:

-static inline void trace_print_seq(struct seq_file *m, struct trace_seq *s)
+static inline int trace_print_seq(struct seq_file *m, struct trace_seq *s)
{
}

Will fix.

Thanks,

-- Steve


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