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: <CAMP44s2M=xigBQCKd59iNY--HJ8B36YouVQKLeMCL8x+Ass7kw@mail.gmail.com>
Date:	Fri, 6 Jun 2014 07:54:23 -0500
From:	Felipe Contreras <felipe.contreras@...il.com>
To:	Michal Hocko <mhocko@...e.cz>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Mel Gorman <mgorman@...e.de>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	Rik van Riel <riel@...hat.com>
Subject: Re: Interactivity regression since v3.11 in mm/vmscan.c

On Fri, Jun 6, 2014 at 6:03 AM, Michal Hocko <mhocko@...e.cz> wrote:
> On Fri 06-06-14 05:33:28, Felipe Contreras wrote:
>> On Fri, Jun 6, 2014 at 4:16 AM, Michal Hocko <mhocko@...e.cz> wrote:
>>
>> > Mel has a nice systemtap script (attached) to watch for stalls. Maybe
>> > you can give it a try?
>>
>> Is there any special configurations I should enable?
>
> You need debuginfo and systemtap AFAIK. I haven't used this script
> myself.

I have both.

-- 
Felipe Contreras
--
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/

Powered by blists - more mailing lists