[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] hap_2mb and hap_1gb options
On 08/03/2012 19:38, "AP" <apxeng@xxxxxxxxx> wrote: > 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? Yes, should be easy to do. -- Keir > AP > >> -- Keir >> >>> -- Keir >>> >>>> Thanks, >>>> AP >>>> >>>> _______________________________________________ >>>> Xen-devel mailing list >>>> Xen-devel@xxxxxxxxxxxxx >>>> http://lists.xen.org/xen-devel >>> >>> >> >> _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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