On Fri, 28 Jul 2023 18:35:06 -0700, Sean Christopherson wrote: > Fix a handful of minor bugs in KVMGT, and overhaul KVM's page-track APIs > to provide a leaner and cleaner interface. The motivation for this > series is to (significantly) reduce the number of KVM APIs that KVMGT > uses, with a long-term goal of making all kvm_host.h headers KVM-internal. > > If there are no objections or issues, my plan is to take this through the > KVM tree for 6.6 (I had it ready early last week, and then forgot to actually > post v4, /facepalm). > > [...]
Applied to kvm-x86 mmu, thanks! [01/29] drm/i915/gvt: Verify pfn is "valid" before dereferencing "struct page" https://github.com/kvm-x86/linux/commit/865327865164 [02/29] drm/i915/gvt: remove interface intel_gvt_is_valid_gfn https://github.com/kvm-x86/linux/commit/823ab2ea8429 [03/29] drm/i915/gvt: Verify hugepages are contiguous in physical address space https://github.com/kvm-x86/linux/commit/e27395fb1b87 [04/29] drm/i915/gvt: Don't try to unpin an empty page range https://github.com/kvm-x86/linux/commit/6a718c54c2ee [05/29] drm/i915/gvt: Put the page reference obtained by KVM's gfn_to_pfn() https://github.com/kvm-x86/linux/commit/f969ecabe30b [06/29] drm/i915/gvt: Explicitly check that vGPU is attached before shadowing https://github.com/kvm-x86/linux/commit/537eef32e720 [07/29] drm/i915/gvt: Error out on an attempt to shadowing an unknown GTT entry type https://github.com/kvm-x86/linux/commit/c94811471997 [08/29] drm/i915/gvt: Don't rely on KVM's gfn_to_pfn() to query possible 2M GTT https://github.com/kvm-x86/linux/commit/f018c319cc2f [09/29] drm/i915/gvt: Use an "unsigned long" to iterate over memslot gfns https://github.com/kvm-x86/linux/commit/4879a4370304 [10/29] drm/i915/gvt: Drop unused helper intel_vgpu_reset_gtt() https://github.com/kvm-x86/linux/commit/ac5e77621712 [11/29] drm/i915/gvt: Protect gfn hash table with vgpu_lock https://github.com/kvm-x86/linux/commit/49a83e190b5b [12/29] KVM: x86/mmu: Move kvm_arch_flush_shadow_{all,memslot}() to mmu.c https://github.com/kvm-x86/linux/commit/2f502998b046 [13/29] KVM: x86/mmu: Don't rely on page-track mechanism to flush on memslot change https://github.com/kvm-x86/linux/commit/e2fe84fb5eae [14/29] KVM: x86/mmu: Don't bounce through page-track mechanism for guest PTEs https://github.com/kvm-x86/linux/commit/f1c58cdb8e04 [15/29] KVM: drm/i915/gvt: Drop @vcpu from KVM's ->track_write() hook https://github.com/kvm-x86/linux/commit/3f8eb1d7d3ee [16/29] KVM: x86: Reject memslot MOVE operations if KVMGT is attached https://github.com/kvm-x86/linux/commit/aa611a99adb4 [17/29] drm/i915/gvt: Don't bother removing write-protection on to-be-deleted slot https://github.com/kvm-x86/linux/commit/a41e34b05da7 [18/29] KVM: x86: Add a new page-track hook to handle memslot deletion https://github.com/kvm-x86/linux/commit/cc49e12d8d3b [19/29] drm/i915/gvt: switch from ->track_flush_slot() to ->track_remove_region() https://github.com/kvm-x86/linux/commit/b9ae8a09f357 [20/29] KVM: x86: Remove the unused page-track hook track_flush_slot() https://github.com/kvm-x86/linux/commit/1265fb534fa1 [21/29] KVM: x86/mmu: Move KVM-only page-track declarations to internal header https://github.com/kvm-x86/linux/commit/c87966b313cc [22/29] KVM: x86/mmu: Use page-track notifiers iff there are external users https://github.com/kvm-x86/linux/commit/b5e33f265acd [23/29] KVM: x86/mmu: Drop infrastructure for multiple page-track modes https://github.com/kvm-x86/linux/commit/2431c9ab231a [24/29] KVM: x86/mmu: Rename page-track APIs to reflect the new reality https://github.com/kvm-x86/linux/commit/4b42f39917c1 [25/29] KVM: x86/mmu: Assert that correct locks are held for page write-tracking https://github.com/kvm-x86/linux/commit/21e0e1efd880 [26/29] KVM: x86/mmu: Bug the VM if write-tracking is used but not enabled https://github.com/kvm-x86/linux/commit/6d6ff9e6db15 [27/29] KVM: x86/mmu: Drop @slot param from exported/external page-track APIs https://github.com/kvm-x86/linux/commit/ca181aa50724 [28/29] KVM: x86/mmu: Handle KVM bookkeeping in page-track APIs, not callers https://github.com/kvm-x86/linux/commit/eae2d71635a1 [29/29] drm/i915/gvt: Drop final dependencies on KVM internal details https://github.com/kvm-x86/linux/commit/2d28b1230c1c -- https://github.com/kvm-x86/linux/tree/next https://github.com/kvm-x86/linux/tree/fixes