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Re: [Xen-devel] hap_2mb and hap_1gb options

On Thu, Mar 8, 2012 at 1:47 AM, Keir Fraser <keir@xxxxxxx> wrote:
> On 08/03/2012 06:11, "Keir Fraser" <keir.xen@xxxxxxxxx> 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.

Thank you. This is very helpful. I realize that this is just an info
output patch albeit a useful one. So any chance of having this
considered for a backport to Xen 4.1.x?


>  -- Keir
>>  -- Keir
>>> Thanks,
>>> AP
>>> _______________________________________________
>>> Xen-devel mailing list
>>> Xen-devel@xxxxxxxxxxxxx
>>> http://lists.xen.org/xen-devel

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