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RE: [Xen-devel] doesn't Xen itself use 1g super page to make the direct
| To: | Jan Beulich <JBeulich@xxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-devel] doesn't Xen itself use 1g super page to make the direct 1:1 mapping ? |
| From: | "Li, Xin" <xin.li@xxxxxxxxx> |
| Date: | Mon, 30 May 2011 22:01:21 +0800 |
| Accept-language: | zh-CN, en-US |
| Acceptlanguage: | zh-CN, en-US |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, Keir Fraser <keir@xxxxxxx> |
| Delivery-date: | Mon, 30 May 2011 07:09:20 -0700 |
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| Thread-index: | Acwe0Y3uB0mUqfUnRyeMBOvMkSFNLgAAERVw |
| Thread-topic: | [Xen-devel] doesn't Xen itself use 1g super page to make the direct 1:1 mapping ? |
Then we need to update __spurious_page_fault to include 1g super page case. Thanks! -Xin > -----Original Message----- > From: Jan Beulich [mailto:JBeulich@xxxxxxxxxx] > Sent: Monday, May 30, 2011 9:58 PM > To: Li, Xin > Cc: xen-devel; Keir Fraser > Subject: Re: [Xen-devel] doesn't Xen itself use 1g super page to make the > direct 1:1 > mapping ? > > >>> On 30.05.11 at 15:32, "Li, Xin" <xin.li@xxxxxxxxx> wrote: > > Why not? > > It does (or at least is supposed to do so), and has been for quite a > long time. What made you think is doesn't? > > Jan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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