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Re: [Xen-devel] debuggers and hap_gva_to_gfn() in guest_walk.c
| To: | <mukesh.rathor@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] debuggers and hap_gva_to_gfn() in guest_walk.c |
| From: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx> |
| Date: | Wed, 05 Nov 2008 21:56:37 +0000 |
| Cc: | Tim Deegan <tim.deegan@xxxxxxxxxxxxx> |
| Delivery-date: | Wed, 05 Nov 2008 13:56:50 -0800 |
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| In-reply-to: | <491213BF.8040300@xxxxxxxxxx> |
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| Thread-index: | Ack/kV/9nrckvquEEd27mwAWy6hiGQ== |
| Thread-topic: | [Xen-devel] debuggers and hap_gva_to_gfn() in guest_walk.c |
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This looks like a bug in hap_gva_to_gfn(). It should probably be using gfn_to_mfn() rather than gfn_to_mfn_current(). Tim, can you confirm? -- Keir On 5/11/08 21:44, "Mukesh Rathor" <mukesh.rathor@xxxxxxxxxx> wrote: > > Debugger/s would like to keep it's #ifdefs in xen minimal. Following would > help... > > hap_gva_to_gfn(): > > > + if (v== current) > mfn = mfn_x(gfn_to_mfn_current(gpfn, &p2mt)); > + else > + mfn = mfn_x(gfn_to_mfn_foreign(v->domain, gpfn, &p2mt)); > > > Thanks, > Mukesh > > > _______________________________________________ > 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 |
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