From: Paolo Bonzini <pbonzini@redhat.com>
Date: Tue, 30 Sep 2025 17:24:59 +0000 (-0400)
Subject: Merge tag 'kvm-x86-guest-6.18' of https://github.com/kvm-x86/linux into HEAD
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3c5d19a365b71e9775c831b9d3ab053dd591d9dd;p=users%2Fhch%2Fmisc.git

Merge tag 'kvm-x86-guest-6.18' of https://github.com/kvm-x86/linux into HEAD

x86/kvm guest side changes for 6.18

 - For the legacy PCI hole (memory between TOLUD and 4GiB) to UC when
   overriding guest MTRR for TDX/SNP to fix an issue where ACPI auto-mapping
   could map devices as WB and prevent the device drivers from mapping their
   devices with UC/UC-.

 - Make kvm_async_pf_task_wake() a local static helper and remove its
   export.

 - Use native qspinlocks when running in a VM with dedicated vCPU=>pCPU
   bindings even when PV_UNHALT is unsupported.
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3c5d19a365b71e9775c831b9d3ab053dd591d9dd