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From: Thomas Renninger <trenn@suse.com>
To: "Natarajan, Janakarajan" <Janakarajan.Natarajan@amd.com>,
	Borislav Petkov <bp@suse.de>
Cc: "linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Shuah Khan <shuah@kernel.org>,
	Allison Randal <allison@lohutok.net>,
	Thomas Gleixner <tglx@linutronix.de>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Richard Fontana <rfontana@redhat.com>
Subject: Re: [PATCHv2 0/3] Update cpupower and make it more accurate
Date: Fri, 25 Oct 2019 12:47:58 +0200	[thread overview]
Message-ID: <14300539.3gDY5kWNTU@skinner.arch.suse.de> (raw)
In-Reply-To: <ab5d732b-f322-0aeb-3970-99167afc177c@amd.com>

Hi,

Removed: Pu Wen <puwen@hygon.com>

On Tuesday, October 22, 2019 6:39:11 PM CEST Natarajan, Janakarajan wrote:
> On 10/11/2019 2:37 PM, Natarajan, Janakarajan wrote:
> 
> > This patchset updates cpupower to make it more accurate by removing
> > the userspace to kernel transitions and read_msr initiated IPI delays.

Acked-by: Thomas Renninger <trenn@suse.de>

Shuan: If you do not object, it would be great if you can schedule these
to be included into Rafael's pm tree.

It's a nice enhancement for these CPUs.
Doing it even nicer and more generic (per cpu measures) needs further
restructuring, but should not delay this any further.


        Thomas




  reply	other threads:[~2019-10-25 10:48 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-11 19:37 [PATCHv2 0/3] Update cpupower and make it more accurate Natarajan, Janakarajan
2019-10-11 19:37 ` [PATCHv2 1/3] cpupower: Move needs_root variable into a sub-struct Natarajan, Janakarajan
2019-10-11 19:37 ` [PATCHv2 2/3] cpupower: mperf_monitor: Introduce per_cpu_schedule flag Natarajan, Janakarajan
2019-10-25 10:39   ` Thomas Renninger
2019-10-25 15:33     ` shuah
2019-10-28 16:37       ` Natarajan, Janakarajan
2019-10-11 19:37 ` [PATCHv2 3/3] cpupower: mperf_monitor: Update cpupower to use the RDPRU instruction Natarajan, Janakarajan
2019-10-22 16:39 ` [PATCHv2 0/3] Update cpupower and make it more accurate Natarajan, Janakarajan
2019-10-25 10:47   ` Thomas Renninger [this message]
2019-10-25 15:18     ` shuah
2019-11-04 20:21       ` shuah
2019-11-04 21:15         ` Borislav Petkov

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