linux-kernel - Re: [patch] sched: beef up wake

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]

Date:	Mon, 13 Jul 2015 09:53:00 -0400
From:	Josef Bacik <jbacik@...com>
To:	Mike Galbraith <umgwanakikbuti@...il.com>
CC:	Peter Zijlstra <peterz@...radead.org>, <riel@...hat.com>,
	<mingo@...hat.com>, <linux-kernel@...r.kernel.org>,
	<morten.rasmussen@....com>, kernel-team <Kernel-team@...com>
Subject: Re: [patch] sched: beef up wake_wide()

On 07/10/2015 11:11 PM, Mike Galbraith wrote:
> On Fri, 2015-07-10 at 16:59 -0400, Josef Bacik wrote:
>
>> Not quite as awesome but still better than the baseline so we're good.
>> Thanks,
>
> I personally like the other much better.  We're not doing the user any
> favor by making the thing balance when SD_BALANCE_WAKE is set.  Until
> such time as it ceases to be horribly painful, we're just paying a few
> cycles to help a theoretically existing masochist torture his box.
>

Agreed, I'm all for the faster version ;),

Josef

--
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/