From: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
To: Michael Ellerman <mpe@ellerman.id.au>,
"Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com>,
"Gautham R. Shenoy" <ego@linux.vnet.ibm.com>,
Nathan Lynch <nathanl@linux.ibm.com>,
Nicholas Piggin <npiggin@gmail.com>,
Tyrel Datwyler <tyreld@linux.ibm.com>
Cc: Kamalesh Babulal <kamaleshb@in.ibm.com>,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Vaidyanathan Srinivasan <svaidy@linux.vnet.ibm.com>
Subject: Re: [PATCH 0/2] pseries/hotplug: Change the default behaviour of cede_offline
Date: Wed, 18 Sep 2019 19:08:12 +0530 [thread overview]
Message-ID: <9737a962-c88c-f372-d67e-2d0c45260a4f@linux.ibm.com> (raw)
In-Reply-To: <877e65x2lk.fsf@mpe.ellerman.id.au>
On 9/18/19 5:01 PM, Michael Ellerman wrote:
> "Naveen N. Rao" <naveen.n.rao@linux.vnet.ibm.com> writes:
>> Michael Ellerman wrote:
>>> "Gautham R. Shenoy" <ego@linux.vnet.ibm.com> writes:
>>>> From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
>
....
>> Also, since we expose [S]PURR through sysfs, any tools that make use of
>> that directly are also affected due to this.
>
> But again if we've had the current behaviour for 10 years then arguably
> that's now the correct behaviour.
Or nobody is looking at PURR based accounting/usage metric on Linux. We
got some customers complaining about this recently once they started
using the metric.
-aneesh
next prev parent reply other threads:[~2019-09-18 13:38 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-12 10:35 [PATCH 0/2] pseries/hotplug: Change the default behaviour of cede_offline Gautham R. Shenoy
2019-09-12 10:35 ` [PATCH 1/2] pseries/hotplug-cpu: Change default behaviour of cede_offline to "off" Gautham R. Shenoy
2019-09-12 10:35 ` [PATCH 2/2] pseries/hotplug-cpu: Add sysfs attribute for cede_offline Gautham R. Shenoy
2019-09-12 15:39 ` [PATCH 0/2] pseries/hotplug: Change the default behaviour of cede_offline Nathan Lynch
2019-09-15 7:42 ` Gautham R Shenoy
2019-09-17 17:36 ` Nathan Lynch
2019-09-18 5:17 ` Michael Ellerman
2019-09-18 12:30 ` Gautham R Shenoy
2019-09-18 17:08 ` Nathan Lynch
2019-09-18 5:14 ` Michael Ellerman
2019-09-18 6:52 ` Naveen N. Rao
2019-09-18 11:31 ` Michael Ellerman
2019-09-18 13:38 ` Aneesh Kumar K.V [this message]
2019-09-18 16:24 ` Naveen N. Rao
2019-09-18 12:51 ` Gautham R Shenoy
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