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RISC-V: KVM: Rename and move kvm_riscv_local_tlb_sanitize()

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The kvm_riscv_local_tlb_sanitize() deals with sanitizing current
VMID related TLB mappings when a VCPU is moved from one host CPU
to another.

Let's move kvm_riscv_local_tlb_sanitize() to VMID management
sources and rename it to kvm_riscv_gstage_vmid_sanitize().

Signed-off-by: Anup Patel <apatel@ventanamicro.com>
Reviewed-by: Atish Patra <atishp@rivosinc.com>
Tested-by: Atish Patra <atishp@rivosinc.com>
Reviewed-by: Nutty Liu <liujingqi@lanxincomputing.com>
Link: https://lore.kernel.org/r/20250618113532.471448-4-apatel@ventanamicro.com
Signed-off-by: Anup Patel <anup@brainfault.org>
This commit is contained in:
Anup Patel
2025-06-18 17:05:23 +05:30
committed by Anup Patel
parent 7c67de21ee
commit b79bf2025d
4 changed files with 26 additions and 27 deletions
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3
arch/riscv/include/asm/kvm_host.h
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@@ -330,8 +330,6 @@ void kvm_riscv_local_hfence_vvma_gva(unsigned long vmid,
unsigned long order);
void kvm_riscv_local_hfence_vvma_all(unsigned long vmid);
void kvm_riscv_local_tlb_sanitize(struct kvm_vcpu *vcpu);
void kvm_riscv_fence_i_process(struct kvm_vcpu *vcpu);
void kvm_riscv_hfence_gvma_vmid_all_process(struct kvm_vcpu *vcpu);
void kvm_riscv_hfence_vvma_all_process(struct kvm_vcpu *vcpu);
@@ -379,6 +377,7 @@ unsigned long kvm_riscv_gstage_vmid_bits(void);
int kvm_riscv_gstage_vmid_init(struct kvm *kvm);
bool kvm_riscv_gstage_vmid_ver_changed(struct kvm_vmid *vmid);
void kvm_riscv_gstage_vmid_update(struct kvm_vcpu *vcpu);
void kvm_riscv_gstage_vmid_sanitize(struct kvm_vcpu *vcpu);
int kvm_riscv_setup_default_irq_routing(struct kvm *kvm, u32 lines);