[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v5 8/9] libxc: rework of domain builder's page table handler
On Thu, Nov 12, 2015 at 02:43:35PM +0100, Juergen Gross wrote: > In order to prepare a p2m list outside of the initial kernel mapping > do a rework of the domain builder's page table handler. The goal is > to be able to use common helpers for page table allocation and setup > for initial kernel page tables and page tables mapping the p2m list. > This is achieved by supporting multiple mapping areas. The mapped > virtual addresses of the single areas must not overlap, while the > page tables of a new area added might already be partially present. > Especially the top level page table is existing only once, of course. > > Currently restrict the number of mappings to 1 because the only mapping > now is the initial mapping created by toolstack. There should not be > behaviour change and guest visible change introduced. > > Signed-off-by: Juergen Gross <jgross@xxxxxxxx> > Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx Missing closing ">". :-) I don't think you need to resend though. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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