linux-kernel - Re: [PATCH v3 06/46] perf/x86/intel/cmt: add intel

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Message-ID: <alpine.DEB.2.20.1611102226250.3501@nanos>
Date:   Thu, 10 Nov 2016 22:27:32 +0100 (CET)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     David Carrillo-Cisneros <davidcc@...gle.com>
cc:     linux-kernel@...r.kernel.org, "x86@...nel.org" <x86@...nel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Andi Kleen <ak@...ux.intel.com>,
        Kan Liang <kan.liang@...el.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Vegard Nossum <vegard.nossum@...il.com>,
        Marcelo Tosatti <mtosatti@...hat.com>,
        Nilay Vaish <nilayvaish@...il.com>,
        Borislav Petkov <bp@...e.de>,
        Vikas Shivappa <vikas.shivappa@...ux.intel.com>,
        Ravi V Shankar <ravi.v.shankar@...el.com>,
        Fenghua Yu <fenghua.yu@...el.com>,
        Paul Turner <pjt@...gle.com>,
        Stephane Eranian <eranian@...gle.com>
Subject: Re: [PATCH v3 06/46] perf/x86/intel/cmt: add intel_cmt pmu

On Sat, 29 Oct 2016, David Carrillo-Cisneros wrote:
>  static int __init cmt_alloc(void)
>  {
>  	cmt_l3_scale = boot_cpu_data.x86_cache_occ_scale;
> @@ -240,6 +339,7 @@ static int __init cmt_start(void)
>  		err = -ENOMEM;
>  		goto rm_online;
>  	}
> +	event_attr_intel_cmt_llc_scale.event_str = str;

And yes, that string dup should happen with this patch and not detached in
the previous one.

Thanks,

	tglx