From: Thomas Gleixner <tglx@linutronix.de>
To: Vikas Shivappa <vikas.shivappa@linux.intel.com>
Cc: vikas.shivappa@intel.com, davidcc@google.com, eranian@google.com,
linux-kernel@vger.kernel.org, x86@kernel.org, hpa@zytor.com,
mingo@kernel.org, peterz@infradead.org, ravi.v.shankar@intel.com,
tony.luck@intel.com, fenghua.yu@intel.com, andi.kleen@intel.com,
h.peter.anvin@intel.com
Subject: Re: [PATCH 03/12] x86/rdt: Add rdt common/cqm compile option
Date: Mon, 16 Jan 2017 19:05:57 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.20.1701161904100.3877@nanos> (raw)
In-Reply-To: <1483740005-23499-4-git-send-email-vikas.shivappa@linux.intel.com>
On Fri, 6 Jan 2017, Vikas Shivappa wrote:
> Add a compile option INTEL_RDT which enables common code for all
> RDT(Resource director technology) and a specific INTEL_RDT_M which
> enables code for RDT monitoring. CQM(cache quality monitoring) and
> mbm(memory b/w monitoring) are part of Intel RDT monitoring.
If we handle this with its own config option, can you please make this
thing modular? There is no point to have this compiled in and wasting
memory if it's not supported by the CPU.
Thanks,
tglx
next prev parent reply other threads:[~2017-01-16 18:06 UTC|newest]
Thread overview: 92+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-06 21:59 [PATCH 00/12] Cqm2: Intel Cache quality monitoring fixes Vikas Shivappa
2017-01-06 21:59 ` [PATCH 01/12] Documentation, x86/cqm: Intel Resource Monitoring Documentation Vikas Shivappa
2017-01-06 21:59 ` [PATCH 02/12] x86/cqm: Remove cqm recycling/conflict handling Vikas Shivappa
2017-01-06 21:59 ` [PATCH 03/12] x86/rdt: Add rdt common/cqm compile option Vikas Shivappa
2017-01-16 18:05 ` Thomas Gleixner [this message]
2017-01-17 17:25 ` Shivappa Vikas
2017-01-06 21:59 ` [PATCH 04/12] x86/cqm: Add Per pkg rmid support Vikas Shivappa
2017-01-16 18:15 ` [PATCH 04/12] x86/cqm: Add Per pkg rmid support\ Thomas Gleixner
2017-01-17 19:11 ` Shivappa Vikas
2017-01-06 21:59 ` [PATCH 05/12] x86/cqm,perf/core: Cgroup support prepare Vikas Shivappa
2017-01-17 12:11 ` Thomas Gleixner
2017-01-17 12:31 ` Peter Zijlstra
2017-01-18 2:14 ` Shivappa Vikas
2017-01-17 13:46 ` Thomas Gleixner
2017-01-17 20:22 ` Shivappa Vikas
2017-01-17 21:31 ` Thomas Gleixner
2017-01-17 15:26 ` Peter Zijlstra
2017-01-17 20:27 ` Shivappa Vikas
2017-01-06 21:59 ` [PATCH 06/12] x86/cqm: Add cgroup hierarchical monitoring support Vikas Shivappa
2017-01-17 14:07 ` Thomas Gleixner
2017-01-06 22:00 ` [PATCH 07/12] x86/rdt,cqm: Scheduling support update Vikas Shivappa
2017-01-17 21:58 ` Thomas Gleixner
2017-01-17 22:30 ` Shivappa Vikas
2017-01-06 22:00 ` [PATCH 08/12] x86/cqm: Add support for monitoring task and cgroup together Vikas Shivappa
2017-01-17 16:11 ` Thomas Gleixner
2017-01-06 22:00 ` [PATCH 09/12] x86/cqm: Add RMID reuse Vikas Shivappa
2017-01-17 16:59 ` Thomas Gleixner
2017-01-18 0:26 ` Shivappa Vikas
2017-01-06 22:00 ` [PATCH 10/12] perf/core,x86/cqm: Add read for Cgroup events,per pkg reads Vikas Shivappa
2017-01-06 22:00 ` [PATCH 11/12] perf/stat: fix bug in handling events in error state Vikas Shivappa
2017-01-06 22:00 ` [PATCH 12/12] perf/stat: revamp read error handling, snapshot and per_pkg events Vikas Shivappa
2017-01-17 17:31 ` [PATCH 00/12] Cqm2: Intel Cache quality monitoring fixes Thomas Gleixner
2017-01-18 2:38 ` Shivappa Vikas
2017-01-18 8:53 ` Thomas Gleixner
2017-01-18 9:56 ` Peter Zijlstra
2017-01-19 19:59 ` Shivappa Vikas
2017-01-18 19:41 ` Shivappa Vikas
2017-01-18 21:03 ` David Carrillo-Cisneros
2017-01-19 17:41 ` Thomas Gleixner
2017-01-20 7:37 ` David Carrillo-Cisneros
2017-01-20 8:30 ` Thomas Gleixner
2017-01-20 20:27 ` David Carrillo-Cisneros
2017-01-18 21:16 ` Yu, Fenghua
2017-01-19 2:09 ` David Carrillo-Cisneros
2017-01-19 16:58 ` David Carrillo-Cisneros
2017-01-19 17:54 ` Thomas Gleixner
2017-01-19 2:21 ` Vikas Shivappa
2017-01-19 6:45 ` Stephane Eranian
2017-01-19 18:03 ` Thomas Gleixner
2017-01-20 2:32 ` Vikas Shivappa
2017-01-20 7:58 ` David Carrillo-Cisneros
2017-01-20 13:28 ` Thomas Gleixner
2017-01-20 20:11 ` David Carrillo-Cisneros
2017-01-20 21:08 ` Shivappa Vikas
2017-01-20 21:44 ` David Carrillo-Cisneros
2017-01-20 23:51 ` Shivappa Vikas
2017-02-08 10:13 ` Peter Zijlstra
2017-01-23 9:47 ` Thomas Gleixner
2017-01-23 11:30 ` Peter Zijlstra
2017-02-01 20:08 ` Luck, Tony
2017-02-01 23:12 ` David Carrillo-Cisneros
2017-02-02 17:39 ` Luck, Tony
2017-02-02 19:33 ` Luck, Tony
2017-02-02 20:20 ` Shivappa Vikas
2017-02-02 20:22 ` David Carrillo-Cisneros
2017-02-02 23:41 ` Luck, Tony
2017-02-03 1:40 ` David Carrillo-Cisneros
2017-02-03 2:14 ` David Carrillo-Cisneros
2017-02-03 17:52 ` Luck, Tony
2017-02-03 21:08 ` David Carrillo-Cisneros
2017-02-03 22:24 ` Luck, Tony
2017-02-07 8:08 ` Stephane Eranian
2017-02-07 18:52 ` Luck, Tony
2017-02-08 19:31 ` Stephane Eranian
2017-02-07 20:10 ` Shivappa Vikas
2017-02-17 13:41 ` Thomas Gleixner
2017-02-06 18:54 ` Luck, Tony
2017-02-06 21:22 ` Luck, Tony
2017-02-06 21:36 ` Shivappa Vikas
2017-02-06 21:46 ` David Carrillo-Cisneros
2017-02-06 22:16 ` David Carrillo-Cisneros
2017-02-06 23:27 ` Luck, Tony
2017-02-07 0:33 ` David Carrillo-Cisneros
2017-02-02 0:35 ` Andi Kleen
2017-02-02 1:12 ` David Carrillo-Cisneros
2017-02-02 1:19 ` Andi Kleen
2017-02-02 1:22 ` Yu, Fenghua
2017-02-02 17:51 ` Shivappa Vikas
2017-02-08 10:11 ` Peter Zijlstra
2017-01-20 20:40 ` Shivappa Vikas
2017-01-20 19:31 ` Stephane Eranian
-- strict thread matches above, loose matches on Subject: below --
2017-01-06 21:56 [PATCH 00/12 V5] Cqm2: Intel Cache quality of " Vikas Shivappa
2017-01-06 21:56 ` [PATCH 03/12] x86/rdt: Add rdt common/cqm compile option Vikas Shivappa
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