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[PATCH v2 0/5] x86/mm: address aspects noticed during XSA-410 work


  • To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Jan Beulich <jbeulich@xxxxxxxx>
  • Date: Mon, 9 Jan 2023 14:38:01 +0100
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>
  • Delivery-date: Mon, 09 Jan 2023 13:38:15 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

Various tidying changes accumulated during that effort. They're all
functionally independent afaict, but there may be contextual
interactions between some of them.

v2 addresses review comments, which however goes as far as introducing
a new patch (2).

1: paging: fold most HAP and shadow final teardown
2: paging: drop set-allocation from final-teardown
3: paging: move update_paging_modes() hook
4: paging: move and conditionalize flush_tlb() hook
5: shadow: drop zero initialization from shadow_domain_init()

Jan



 


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