From: Sudeep Holla <sudeep.holla@arm.com>
To: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Cc: Sudeep Holla <sudeep.holla@arm.com>,
"Rafael J. Wysocki" <rafael@kernel.org>,
riel@redhat.com, Rafael Wysocki <rafael.j.wysocki@intel.com>,
Linux PM list <linux-pm@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>,
arjan@linux.intel.com, Len Brown <len.brown@intel.com>,
Daniel Lezcano <daniel.lezcano@linaro.org>
Subject: Re: [PATCH 2/3] cpuidle,menu: use interactivity_req to disable polling
Date: Thu, 14 Jan 2016 10:40:44 +0000 [thread overview]
Message-ID: <56977B2C.4070600@arm.com> (raw)
In-Reply-To: <3835535.S7ikxthAoE@vostro.rjw.lan>
On 13/01/16 22:07, Rafael J. Wysocki wrote:
> On Wednesday, January 13, 2016 10:58:13 PM Rafael J. Wysocki wrote:
[..]
>
> So I'm wondering if the appended patch helps by any chance?
>
Yes it does fix. As you mentioned earlier, CPUIDLE_DRIVER_STATE_START is
0 on ARM platforms and hence data->last_state_idx ended up as -1.
You can add by Tested-by when you push this change. Thanks for the quick
fix.
--
Regards,
Sudeep
next prev parent reply other threads:[~2016-01-14 10:40 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-03 22:34 [PATCH 0/3] cpuidle: small improvements & fixes for menu governor (resend) riel
2015-11-03 22:34 ` [PATCH 1/3] cpuidle,x86: increase forced cut-off for polling to 20us riel
2015-11-04 16:00 ` Arjan van de Ven
2015-11-03 22:34 ` [PATCH 2/3] cpuidle,menu: use interactivity_req to disable polling riel
2015-11-04 16:01 ` Arjan van de Ven
2016-01-13 17:27 ` Sudeep Holla
2016-01-13 21:58 ` Rafael J. Wysocki
2016-01-13 22:07 ` Rafael J. Wysocki
2016-01-14 10:40 ` Sudeep Holla [this message]
2016-01-15 0:46 ` Rafael J. Wysocki
2016-01-14 10:33 ` Sudeep Holla
2015-11-03 22:34 ` [PATCH 3/3] cpuidle,menu: smooth out measured_us calculation riel
2015-11-04 16:02 ` Arjan van de Ven
2015-11-05 22:34 ` [PATCH 0/3] cpuidle: small improvements & fixes for menu governor (resend) Rafael J. Wysocki
2015-11-06 2:26 ` Rik van Riel
-- strict thread matches above, loose matches on Subject: below --
2015-10-28 22:46 [PATCH 0/3] cpuidle: small improvements & fixes for menu governor riel
2015-10-28 22:46 ` [PATCH 2/3] cpuidle,menu: use interactivity_req to disable polling riel
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