From: Keir Fraser <keir@xen.org>
To: AP <apxeng@gmail.com>, xen-devel@lists.xensource.com
Subject: Re: hap_2mb and hap_1gb options
Date: Thu, 08 Mar 2012 09:47:12 +0000 [thread overview]
Message-ID: <CB7E30A0.3B0E6%keir@xen.org> (raw)
In-Reply-To: <CB7DFE0F.2DE9C%keir.xen@gmail.com>
On 08/03/2012 06:11, "Keir Fraser" <keir.xen@gmail.com> wrote:
>> Have I added the options in the right place? Do I need to do anything
>> else to disable super pages?
>
> Unfortunately there is no logging output that indicates that the
> hap_2mb/hap_1gb=0 options are working. You have set the options correctly.
>
> I will sort out a small patch for this.
Done as xen_unstable:24992. I removed the VMX-specific "EPT supports XX
super page" lines, and replaced with a single line of the form (for
example):
HVM: HAP page sizes: 4kB, 2MB [disabled], 1GB [disabled]
The '[disabled]' bit corresponds to setting hap_2mb/1gb=0.
-- Keir
> -- Keir
>
>> Thanks,
>> AP
>>
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@lists.xen.org
>> http://lists.xen.org/xen-devel
>
>
next prev parent reply other threads:[~2012-03-08 9:47 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-08 0:36 hap_2mb and hap_1gb options AP
2012-03-08 6:11 ` Keir Fraser
2012-03-08 9:47 ` Keir Fraser [this message]
2012-03-08 19:38 ` AP
2012-03-08 21:44 ` Keir Fraser
2012-03-09 10:03 ` Keir Fraser
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