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KVM: VMX: Add host MSR read/write helpers to consolidate preemption handling
authorSean Christopherson <seanjc@google.com>
Thu, 26 Jun 2025 17:16:01 +0000 (10:16 -0700)
committerSean Christopherson <seanjc@google.com>
Tue, 19 Aug 2025 18:00:18 +0000 (11:00 -0700)
commit65391feb042b2b2cfc4263d64d41a66ef4a7e03e
tree09678cd17f7532071e39fa11a9d008e6dab37bbetree | snapshot
parenta1f2418c3eea05a2a11ec76a1913e9e8e77039ffcommit | diff
KVM: VMX: Add host MSR read/write helpers to consolidate preemption handling

Add host MSR read/write helpers to consolidate preemption handling to
prepare for adding FRED RSP0 access functions without duplicating the
preemption handling code.

Signed-off-by: Xin Li (Intel) <xin@zytor.com>
Link: https://lore.kernel.org/r/20250626171601.2293914-1-xin@zytor.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
arch/x86/kvm/vmx/vmx.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git