[Xen-devel] about page table

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Subject:	[Xen-devel] about page table
From:	吴锐 <19890121wr@xxxxxxxxx>
Date:	Fri, 9 Sep 2011 22:31:58 +0800
Delivery-date:	Fri, 09 Sep 2011 07:34:08 -0700
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Hi,everyone

I have been using dbg_pv_va2mfn() function to scan PV dom's page table.However,when i intended to modify the page table's entry.Something went wrong.

Should I modify the P2M and M2P table,either?But I kind of lose track of how things work at P2M and M2P table.Can someone tell me something about these tables.

Or can someone can tell me which function can come in handy,or where to look in.

I am in the middle of a project that needs to manipulate the page table in dom.

Thanks

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[Xen-devel] about page table