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Message-ID: <87si85kfsq.fsf@ashishki-desk.ger.corp.intel.com>
Date:	Thu, 30 Jul 2015 15:09:41 +0300
From:	Alexander Shishkin <alexander.shishkin@...ux.intel.com>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Ingo Molnar <mingo@...hat.com>
Cc:	linux-kernel@...r.kernel.org, adrian.hunter@...el.com,
	Arnaldo Carvalho de Melo <acme@...radead.org>,
	Vince Weaver <vince@...ter.net>,
	Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH RFC v1 1/4] perf: Introduce extended syscall error reporting

Alexander Shishkin <alexander.shishkin@...ux.intel.com> writes:

> +static inline int perf_errno(const struct perf_err_site *site)
> +{
> +	unsigned long err = site - __start___perf_err;
> +
> +	trace_printk("[%ld] %s:%d, %d\n", err, site->file, site->line,
> site->code);

I should mention that this trace_printk() was unintentional.

Regards,
--
Alex
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