linux-kernel - Re: Scheduler regression from caffcdd8d27ba78730d5540396ce72ad022aff2c

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: <20140717030947.GA17889@wolff.to>
Date:	Wed, 16 Jul 2014 22:09:47 -0500
From:	Bruno Wolff III <bruno@...ff.to>
To:	Dietmar Eggemann <dietmar.eggemann@....com>
Cc:	Josh Boyer <jwboyer@...hat.com>,
	"mingo@...hat.com" <mingo@...hat.com>,
	"peterz@...radead.org" <peterz@...radead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: Scheduler regression from
 caffcdd8d27ba78730d5540396ce72ad022aff2c

On Thu, Jul 17, 2014 at 01:18:36 +0200,
  Dietmar Eggemann <dietmar.eggemann@....com> wrote:
>So the output of
>
>$ cat /proc/sys/kernel/sched_domain/cpu*/domain*/*
>
>would be handy too.

Attached and added to the bug.

>Just to make sure, you do have 'CONFIG_X86_32=y' and '# CONFIG_NUMA is 
>not set' in your build?

Yes.

I probably won't be able to get /proc/schedstat on my next test since the 
system will probably crash right away. However, I probably will have a 
much faster rebuild and might still be able to get the info for you 
before I leave tomorrow.

View attachment "sched_domain.out" of type "text/plain" (301 bytes)