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: <20120328142742.GD18161@phenom.dumpdata.com>
Date:	Wed, 28 Mar 2012 10:27:42 -0400
From:	Konrad Rzeszutek Wilk <konrad.wilk@...cle.com>
To:	Jan Beulich <JBeulich@...e.com>
Cc:	Jinsong Liu <jinsong.liu@...el.com>,
	Konrad Rzeszutek Wilk <konrad@...nok.org>,
	"keir.xen@...il.com" <keir.xen@...il.com>,
	"xen-devel@...ts.xensource.com" <xen-devel@...ts.xensource.com>,
	Kernel development list <linux-kernel@...r.kernel.org>
Subject: Re: [Xen-devel] [PATCH 1/3] PAD helper for native and paravirt
 platform

On Wed, Mar 28, 2012 at 01:42:45PM +0100, Jan Beulich wrote:
> >>> On 28.03.12 at 12:48, "Liu, Jinsong" <jinsong.liu@...el.com> wrote:
> > But just curious, what's the purpose and benefit of exposing mwait to dom0? 

So that cstate.c can evaluate properly the deeper C-states and xen-acpi-processor
can upload them to the hypervisor.

> > I remember xen against doing so before.
> 
> And I don't recall anything having changed in that regard.

Jan, you Acked the patch in question: https://lkml.org/lkml/2012/2/24/129

> 
> Jan
> 
> --
> 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/
--
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

Powered by Openwall GNU/*/Linux Powered by OpenVZ