From: Jiri Olsa <jolsa@redhat.com>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>, lkml <linux-kernel@vger.kernel.org>,
David Ahern <dsahern@gmail.com>, Ingo Molnar <mingo@kernel.org>,
Namhyung Kim <namhyung@kernel.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Stephane Eranian <eranian@google.com>,
Andi Kleen <ak@linux.intel.com>
Subject: Re: [PATCH 03/15] perf mem: Add -l/--ldlat option
Date: Wed, 24 Feb 2016 20:16:23 +0100 [thread overview]
Message-ID: <20160224191623.GA24004@krava.redhat.com> (raw)
In-Reply-To: <20160224131427.GB24505@kernel.org>
On Wed, Feb 24, 2016 at 10:14:27AM -0300, Arnaldo Carvalho de Melo wrote:
> Em Wed, Feb 24, 2016 at 09:46:44AM +0100, Jiri Olsa escreveu:
> > Adding -l/--ldlat option to specify desired latency
> > for loads event.
> >
> > Specify 50 as loads event latency:
> >
> > $ perf mem record -e ldlat-loads -v -l 50 true
> > calling: record -W -d -e cpu/mem-loads,ldlat=50/P true
>
> Please update the docs, also I think it is ok to leave it just as
> --ldlat, not using the one letter -l, we can do that if this becomes
> that frequently used.
ook, will do
thanks,
jirka
next prev parent reply other threads:[~2016-02-24 19:16 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 8:46 [PATCHv2 00/15] perf tools: Several memory events updates Jiri Olsa
2016-02-24 8:46 ` [PATCH 01/15] perf mem: Check for memory events support Jiri Olsa
2016-02-25 7:36 ` [tip:perf/core] perf mem record: " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 02/15] perf mem: Introduce perf_mem_events__name function Jiri Olsa
2016-02-25 7:36 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 03/15] perf mem: Add -l/--ldlat option Jiri Olsa
2016-02-24 13:14 ` Arnaldo Carvalho de Melo
2016-02-24 19:16 ` Jiri Olsa [this message]
2016-02-24 8:46 ` [PATCH 04/15] perf mem: Add -u/-k options Jiri Olsa
2016-02-24 13:17 ` Arnaldo Carvalho de Melo
2016-02-24 19:17 ` Jiri Olsa
2016-02-24 8:46 ` [PATCH 05/15] perf tools: Introduce perf_mem__tlb_scnprintf function Jiri Olsa
2016-02-24 13:18 ` Arnaldo Carvalho de Melo
2016-02-25 7:37 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 06/15] perf tools: Introduce perf_mem__lvl_scnprintf function Jiri Olsa
2016-02-25 7:37 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 07/15] perf tools: Introduce perf_mem__snp_scnprintf function Jiri Olsa
2016-02-25 7:37 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 08/15] perf tools: Introduce perf_mem__lck_scnprintf function Jiri Olsa
2016-02-25 7:38 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 09/15] perf tools: Change perf_mem__tlb_scnprintf to return nb of displayed bytes Jiri Olsa
2016-02-25 7:38 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 10/15] perf tools: Change perf_mem__lvl_scnprintf " Jiri Olsa
2016-02-25 7:38 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 11/15] perf tools: Change perf_mem__snp_scnprintf " Jiri Olsa
2016-02-25 7:39 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 12/15] perf tools: Change perf_mem__lck_scnprintf " Jiri Olsa
2016-02-25 7:39 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 13/15] perf script: Display data_src values Jiri Olsa
2016-02-24 13:34 ` Arnaldo Carvalho de Melo
2016-02-24 19:18 ` Jiri Olsa
2016-02-25 7:39 ` [tip:perf/core] " tip-bot for Jiri Olsa
2016-02-24 8:46 ` [PATCH 14/15] perf x86 intel: Add DATALA events into sysfs Jiri Olsa
2016-02-24 15:59 ` Andi Kleen
2016-02-24 18:54 ` Jiri Olsa
2016-02-24 8:46 ` [PATCH 15/15] perf mem: Add Intel DATALA memory events Jiri Olsa
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