From: Andi Kleen <ak@linux.intel.com>
To: Thomas-Mich Richter <tmricht@linux.ibm.com>
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
acme@kernel.org, brueckner@linux.vnet.ibm.com,
schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com
Subject: Re: [PATCH 4/4] perf stat: Add transaction flag (-T) support for s390
Date: Fri, 22 Jun 2018 07:31:08 -0700 [thread overview]
Message-ID: <20180622143108.GW30690@tassilo.jf.intel.com> (raw)
In-Reply-To: <57f6e02e-a8e8-73fb-11d1-24fb6b5e2e9a@linux.ibm.com>
> >
> > You may need to add support for wildcard pmus to it.
> >
> > -Andi
> >
>
> Currently only one PMU on s390 does support transactions, its the PMU with counters
> named cpum_cf.
Right, but you don't want to hard code that pmu into builtin-stat.
-Andi
next prev parent reply other threads:[~2018-06-22 14:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-21 8:04 [PATCH 1/4] Revert "perf list: Add s390 support for detailed/verbose PMU event description" Thomas Richter
2018-06-21 8:04 ` [PATCH 2/4] perf list: Add s390 support for detailed PMU event description Thomas Richter
2018-07-25 20:42 ` [tip:perf/core] " tip-bot for Thomas Richter
2018-06-21 8:04 ` [PATCH 3/4] perf json: Add s390 transaction counter definition Thomas Richter
2018-07-25 20:43 ` [tip:perf/core] " tip-bot for Thomas Richter
2018-06-21 8:04 ` [PATCH 4/4] perf stat: Add transaction flag (-T) support for s390 Thomas Richter
2018-06-22 2:36 ` Andi Kleen
2018-06-22 8:10 ` Thomas-Mich Richter
2018-06-22 14:31 ` Andi Kleen [this message]
2018-07-25 20:41 ` [tip:perf/core] Revert "perf list: Add s390 support for detailed/verbose PMU event description" tip-bot for Thomas Richter
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