linux-kernel - Re: [PATCH 0/3] cpuidle: small improvements & fixes for menu governor

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <563936B4.4030308@redhat.com>
Date:	Tue, 3 Nov 2015 17:35:32 -0500
From:	Rik van Riel <riel@...hat.com>
To:	"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
	linux-kernel@...r.kernel.org
Cc:	arjan@...ux.intel.com, khilman@...com, len.brown@...el.com,
	daniel.lezcano@...aro.org, javi.merino@....com,
	tuukka.tikkanen@...aro.org
Subject: Re: [PATCH 0/3] cpuidle: small improvements & fixes for menu governor

On 11/03/2015 05:05 PM, Rafael J. Wysocki wrote:
> On 10/28/2015 11:46 PM, riel@...hat.com wrote:
>> While working on a paravirt cpuidle driver for KVM guests, I
>> noticed a number of small logic errors in the menu governor
>> code.
>>
>> These patches should get rid of some artifacts that can break
>> the logic in the menu governor under certain corner cases, and
>> make idle state selection work better on CPUs with long C1 exit
>> latencies.
>>
>> I have not seen any adverse effects with them in my (quick)
>> tests. As expected, they do not seem to do much on systems with
>> many power states and very low C1 exit latencies and target residencies.
>>
> 
> Sorry for the trouble, but can you please resend the series with CCs to
> linux-pm@...r.kernel.org?  That will make it way easier to handle for me.

Not a problem. Done.

What change do I need to send in to ensure that the
linux-pm mailing list shows up in get_maintainer.pl
output?

$ ./scripts/get_maintainer.pl -f drivers/cpuidle/governors/menu.c
"Rafael J. Wysocki" <rafael.j.wysocki@...el.com>
(commit_signer:4/7=57%,authored:1/7=14%,added_lines:2/19=11%,removed_lines:2/28=7%)
Daniel Lezcano <daniel.lezcano@...aro.org>
(commit_signer:3/7=43%,authored:1/7=14%,added_lines:1/19=5%)
Rik van Riel <riel@...hat.com>
(commit_signer:3/7=43%,authored:3/7=43%,added_lines:5/19=26%,removed_lines:3/28=11%)
Len Brown <len.brown@...el.com>
(commit_signer:1/7=14%,authored:1/7=14%,added_lines:10/19=53%,removed_lines:15/28=54%)
"Peter Zijlstra (Intel)" <peterz@...radead.org> (commit_signer:1/7=14%)
Javi Merino <javi.merino@....com>
(authored:1/7=14%,added_lines:1/19=5%,removed_lines:7/28=25%)
linux-kernel@...r.kernel.org (open list)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/