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] [day] [month] [year] [list]
Date:	Sat, 26 Jan 2013 07:13:57 -0800
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Ingo Molnar <mingo@...nel.org>
CC:	Jan Beulich <JBeulich@...e.com>, mingo@...e.hu, tglx@...utronix.de,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3, v2] x86: xor-block handling adjustments

Yes.

Ingo Molnar <mingo@...nel.org> wrote:

>
>* H. Peter Anvin <hpa@...or.com> wrote:
>
>> On 01/25/2013 12:21 AM, Jan Beulich wrote:
>> >>
>> >> I don't see anything wrong, except that I can't *find* patch 3/3
>either
>> >> in my inbox nor on LKML...
>> > 
>> > I can certainly resend the whole set, but our email system even
>> > got a delivery confirmation from yours on patch 3 (other than
>> > e.g. from Ingo's, and all of this identical to 0...2).
>> > 
>> > Or see https://patchwork.kernel.org/patch/1688991/, according
>> > to which you even responded to it (which is the concern Ingo was
>> > referring to).
>> > 
>> 
>> Ah yes, now I have the context.
>> 
>> And with that, I have to NAK the patch.  I did talk to the KVM 
>> people and they confirmed that this is NOT something they 
>> want.  They do not program VT-x to VMEXIT on CR0 changes.
>> 
>> So this is Xen-specific, and penalizing other hypervisors is 
>> wrong.
>
>Are patches #1 and #2 still OK?
>
>Thanks,
>
>	Ingo

-- 
Sent from my mobile phone. Please excuse brevity and lack of formatting.
--
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