On 09/01/2009 12:13 AM, Stephen Donnelly wrote:
I'm totally confused now.
Sorry about that. The issue is the BUG in gfn_to_pgn where the pfn is
not calculated correctly after looking up the vma.
I still don't see how to get the physical address from the vma, since
vm_pgoff is zero, and the vm_ops are not filled. The vma does not seem
to store the physical base address.
So it seems the only place the pfns are stored are in the ptes
themselves. Is there an API to recover the ptes from a virtual
address? We could use that instead.
--
error compiling committee.c: too many arguments to function
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