[GIT PULL] KVM: x86: MMU changes for 6.11

[Sean Christopherson]

I got nothing for this one.

The following changes since commit c3f38fa61af77b49866b006939479069cd451173:

  Linux 6.10-rc2 (2024-06-02 15:44:56 -0700)

are available in the Git repository at:

  https://github.com/kvm-x86/linux.git tags/kvm-x86-mmu-6.11

for you to fetch changes up to 0089c055b56024edf90e85dc852440b713ce8cb5:

  KVM: x86/mmu: Avoid reacquiring RCU if TDP MMU fails to allocate an SP (2024-06-14 09:25:03 -0700)

----------------------------------------------------------------
KVM x86 MMU changes for 6.11

 - Don't allocate kvm_mmu_page.shadowed_translation for shadow pages that can't
   hole leafs SPTEs.

 - Unconditionally drop mmu_lock when allocating TDP MMU page tables for eager
   page splitting to avoid stalling vCPUs when splitting huge pages.

 - Misc cleanups

----------------------------------------------------------------
David Matlack (4):
      KVM: x86/mmu: Always drop mmu_lock to allocate TDP MMU SPs for eager splitting
      KVM: x86/mmu: Hard code GFP flags for TDP MMU eager split allocations
      KVM: x86/mmu: Unnest TDP MMU helpers that allocate SPs for eager splitting
      KVM: x86/mmu: Avoid reacquiring RCU if TDP MMU fails to allocate an SP

Hou Wenlong (1):
      KVM: x86/mmu: Only allocate shadowed translation cache for sp->role.level <= KVM_MAX_HUGEPAGE_LEVEL

Liang Chen (1):
      KVM: x86: invalid_list not used anymore in mmu_shrink_scan

Sean Christopherson (1):
      KVM: x86/mmu: Rephrase comment about synthetic PFERR flags in #PF handler

 arch/x86/kvm/mmu/mmu.c         | 17 ++++-----
 arch/x86/kvm/mmu/paging_tmpl.h |  3 +-
 arch/x86/kvm/mmu/tdp_mmu.c     | 78 +++++++++++++-----------------------------
 3 files changed, 35 insertions(+), 63 deletions(-)