 Home |
Products |
Support |
Community |
News |
xen-devel
Re: [Xen-devel] atomic reading and clearing pte
| To: | Ky Srinivasan <ksrinivasan@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] atomic reading and clearing pte |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Thu, 03 Apr 2008 15:57:49 +0100 |
| Delivery-date: | Thu, 03 Apr 2008 07:58:43 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| In-reply-to: | <47F4B6CE.E57C.0030.0@xxxxxxxxxx> |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| Thread-index: | AciVmxVOU8d7ggGOEd2OrQAWy6hiGQ== |
| Thread-topic: | [Xen-devel] atomic reading and clearing pte |
| User-agent: | Microsoft-Entourage/11.4.0.080122 |
There is no way other than using writeable page tables. -- Keir On 3/4/08 15:53, "Ky Srinivasan" <ksrinivasan@xxxxxxxxxx> wrote: > If a guest does not want to use writable page table feature, what is the best > way to implement a function such as ptep_get_and_clear(pte_t *). > > Thanks in advance, > > K. Y > > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@xxxxxxxxxxxxxxxxxxx > http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] atomic reading and clearing pte, Ky Srinivasan |
|---|---|
| Next by Date: | Re: [Xen-devel] atomic reading and clearing pte, pradeep singh rautela |
| Previous by Thread: | [Xen-devel] atomic reading and clearing pte, Ky Srinivasan |
| Next by Thread: | Re: [Xen-devel] atomic reading and clearing pte, pradeep singh rautela |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
