From: Jiri Olsa <jolsa@redhat.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: acme@kernel.org, jolsa@kernel.org, linux-kernel@vger.kernel.org,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 01/13] perf, tools, stat: Factor out callback for collecting event values
Date: Tue, 14 Mar 2017 15:56:43 +0100 [thread overview]
Message-ID: <20170314145643.GA28151@krava> (raw)
In-Reply-To: <20170310212446.6662-2-andi@firstfloor.org>
On Fri, Mar 10, 2017 at 01:24:34PM -0800, Andi Kleen wrote:
SNIP
> +
> +struct aggr_data {
> + u64 ena, run, val;
> + int id;
> + int nr;
> + int cpu;
> +};
> +
> +static void aggr_cb(struct perf_evsel *counter, void *data, bool first)
> +{
> + struct aggr_data *ad = data;
> + int cpu, s2;
> +
> + for (cpu = 0; cpu < perf_evsel__nr_cpus(counter); cpu++) {
> + struct perf_counts_values *counts;
> +
> + s2 = aggr_get_id(evsel_list->cpus, cpu);
why do use evsel_list instead of perf_evsel__cpus(counter),
which is in the original/removed code?
this patch is about adding collect_data.. if you want to
choose this part, please make it clear in separate patch
thanks,
jirka
next prev parent reply other threads:[~2017-03-14 15:00 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-10 21:24 perf: Improve support for uncore JSON event lists Andi Kleen
2017-03-10 21:24 ` [PATCH 01/13] perf, tools, stat: Factor out callback for collecting event values Andi Kleen
2017-03-14 14:56 ` Jiri Olsa [this message]
2017-03-10 21:24 ` [PATCH 02/13] perf, tools, stat: Collapse identically named events Andi Kleen
2017-03-10 21:24 ` [PATCH 03/13] perf, tools, stat: Handle partially bad results with merging Andi Kleen
2017-03-10 21:24 ` [PATCH 04/13] perf, tools: Factor out PMU matching in parser Andi Kleen
2017-03-10 21:24 ` [PATCH 05/13] perf, tools: Expand PMU events by prefix match Andi Kleen
2017-03-10 21:24 ` [PATCH 06/13] perf, tools: Special case uncore_ prefix Andi Kleen
2017-03-10 21:24 ` [PATCH 07/13] perf, tools: Add a simple expression parser for JSON Andi Kleen
2017-03-10 21:24 ` [PATCH 08/13] perf, tools: Update Intel uncore JSON event files Andi Kleen
2017-03-10 21:24 ` [PATCH 09/13] perf, tools: Support MetricExpr header in JSON event list Andi Kleen
2017-03-10 21:24 ` [PATCH 10/13] perf, tools, stat: Output JSON MetricExpr metric Andi Kleen
2017-03-10 21:24 ` [PATCH 11/13] perf, tools, list: Support printing MetricExpr with --debug Andi Kleen
2017-03-10 21:24 ` [PATCH 12/13] perf, tools: Add support for MetricName JSON attribute Andi Kleen
2017-03-10 21:24 ` [PATCH 13/13] perf, tools, list: Move extra details printing to new option Andi Kleen
2017-03-13 14:43 ` perf: Improve support for uncore JSON event lists Jiri Olsa
2017-03-13 16:11 ` Andi Kleen
2017-03-13 16:15 ` Jiri Olsa
-- strict thread matches above, loose matches on Subject: below --
2017-03-20 20:16 Andi Kleen
2017-03-20 20:16 ` [PATCH 01/13] perf, tools, stat: Factor out callback for collecting event values Andi Kleen
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