From: Jiri Olsa <jolsa@redhat.com>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
LKML <linux-kernel@vger.kernel.org>,
David Ahern <dsahern@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Andi Kleen <andi@firstfloor.org>, Wang Nan <wangnan0@huawei.com>
Subject: Re: [PATCH 05/10] perf tools: Add dynamic sort key for tracepoint events
Date: Sun, 20 Dec 2015 14:51:32 +0100 [thread overview]
Message-ID: <20151220135132.GA17267@krava.local> (raw)
In-Reply-To: <1450193743-4409-6-git-send-email-namhyung@kernel.org>
On Wed, Dec 16, 2015 at 12:35:38AM +0900, Namhyung Kim wrote:
SNIP
> +
> + if (!len)
> + len = hde_width(hde);
> +
> + return len;
> +}
> +
> +static int __sort__hde_entry(struct perf_hpp_fmt *fmt, struct perf_hpp *hpp,
> + struct hist_entry *he)
> +{
> + struct hpp_dynamic_entry *hde;
> + size_t len = fmt->user_len;
> + struct trace_seq seq;
> + int ret;
> +
> + hde = container_of(fmt, struct hpp_dynamic_entry, hpp);
> +
> + if (!len)
> + len = hde_width(hde);
> +
> + if (hists_to_evsel(he->hists) != hde->evsel)
> + return scnprintf(hpp->buf, hpp->size, "%*.*s", len, len, "N/A");
hum, how can this happen? ... "hists_to_evsel(he->hists) != hde->evsel"
thanks,
jirka
next prev parent reply other threads:[~2015-12-20 13:51 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-15 15:35 [PATCHSET 00/10] perf tools: Support dynamic sort keys for tracepoints (v2) Namhyung Kim
2015-12-15 15:35 ` [PATCH 01/10] perf hist: Pass struct sample to __hists__add_entry() Namhyung Kim
2015-12-15 15:35 ` [PATCH 02/10] perf hist: Save raw_data/size for tracepoint events Namhyung Kim
2015-12-17 8:14 ` [PATCH v2.1] " Namhyung Kim
2015-12-17 12:22 ` Arnaldo Carvalho de Melo
2015-12-15 15:35 ` [PATCH 03/10] tools lib traceevent: Factor out and export print_event_field[s] Namhyung Kim
2015-12-15 15:35 ` [PATCH 04/10] perf tools: Pass evlist to setup_sorting() Namhyung Kim
2015-12-15 15:35 ` [PATCH 05/10] perf tools: Add dynamic sort key for tracepoint events Namhyung Kim
2015-12-20 13:51 ` Jiri Olsa [this message]
2015-12-20 14:02 ` Namhyung Kim
2015-12-15 15:35 ` [PATCH 06/10] perf tools: Try to show pretty printed output for dynamic sort keys Namhyung Kim
2015-12-20 14:12 ` Jiri Olsa
2015-12-21 8:36 ` Namhyung Kim
2015-12-15 15:35 ` [PATCH 07/10] perf tools: Add 'trace' sort key Namhyung Kim
2015-12-15 15:35 ` [PATCH 08/10] perf tools: Add --raw-trace option Namhyung Kim
2015-12-20 14:58 ` Jiri Olsa
2015-12-21 8:44 ` Namhyung Kim
2015-12-22 6:57 ` Jiri Olsa
2015-12-22 16:19 ` Namhyung Kim
2015-12-15 15:35 ` [PATCH 09/10] perf tools: Make 'trace' sort key default for tracepoint events Namhyung Kim
2015-12-15 15:35 ` [PATCH 10/10] perf tools: Support shortcuts for events in dynamic sort keys Namhyung Kim
2015-12-17 0:17 ` [PATCHSET 00/10] perf tools: Support dynamic sort keys for tracepoints (v2) Arnaldo Carvalho de Melo
2015-12-17 7:56 ` Namhyung Kim
2015-12-17 12:21 ` Arnaldo Carvalho de Melo
-- strict thread matches above, loose matches on Subject: below --
2015-12-21 14:26 [PATCHSET 00/10] perf tools: Support dynamic sort keys for tracepoints (v3) Namhyung Kim
2015-12-21 14:26 ` [PATCH 05/10] perf tools: Add dynamic sort key for tracepoint events Namhyung Kim
2016-01-05 10:38 ` Jiri Olsa
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