linux-kernel - Re: [PATCH 4/5] watchdog: control hard lockup detection default

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: <20140818190042.GA5074@gmail.com>
Date:	Mon, 18 Aug 2014 21:00:42 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Don Zickus <dzickus@...hat.com>
Cc:	akpm@...ux-foundation.org, kvm@...r.kernel.org,
	pbonzini@...hat.com, mingo@...hat.com,
	LKML <linux-kernel@...r.kernel.org>,
	Ulrich Obergfell <uobergfe@...hat.com>,
	Andrew Jones <drjones@...hat.com>
Subject: Re: [PATCH 4/5] watchdog: control hard lockup detection default

* Don Zickus <dzickus@...hat.com> wrote:

> > 2)
> > 
> > The softlockup and hardlockup detection control variables 
> > should be in separate flags, inside and outside the kernel 
> > - they (should) not relate to each other.
> 
> They did because years ago I thought we wanted to keep them 
> as one entity instead of two.  I would have to re-work the 
> code to do this (and add more knobs).
> 
> I presume you would want those changes done before taking 
> this patchset?

Yeah, fixing/cleaning up things would be nice before spreading 
the pain via new features/control mechanisms.

Thanks,

	Ingo
--
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/