Re: [Xen-devel] [PATCH] x86/mm: Consolidate all Xen L4 slot writing into init_xen_l4_slots()

[George Dunlap <george.dunlap@xxxxxxxxxx>]

On 09/01/2017 06:07 PM, Andrew Cooper wrote:
> Having all of this logic together makes it easier to follow Xen's virtual
> setup across the whole system.
> 
> No practical changes to the resulting L4, although the logic has been
> rearanged to avoid rewriting some slots.  This changes the zap_ro_mpt
> parameter to simply ro_mpt.  Another side effect is that highmem-start= is
> applied consistently to all L4 tables, not just PV ones.
> 
> hap_install_xen_entries_in_l4() gets folded into its sole caller.
> sh_install_xen_entries_in_l4() however stays (as it has multiple callers), and
> keeps its preexisting safety checks.
> 
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Andy,

This doesn't apply anymore.  Would you still like me to try to review
it, or shall I wait for a resend?

 -George

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