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KVM: arm64: Add hyp_enter/hyp_exit events to nVHE/pKVM hyp

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The hyp_enter and hyp_exit events are logged by the hypervisor any time
it is entered and exited.

Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Link: https://patch.msgid.link/20260309162516.2623589-29-vdonnefort@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Vincent Donnefort
2026-03-09 16:25:14 +00:00
committed by Marc Zyngier
parent 0a90fbc8a1
commit 696dfec22b
10 changed files with 131 additions and 17 deletions
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3
arch/arm64/include/asm/kvm_host.h
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@@ -920,6 +920,9 @@ struct kvm_vcpu_arch {
/* Per-vcpu TLB for VNCR_EL2 -- NULL when !NV */
struct vncr_tlb *vncr_tlb;
/* Hyp-readable copy of kvm_vcpu::pid */
pid_t pid;
};
/*