sync: rvck #267: [Backport] KVM support THP and huge pages spliting for dirty logging #231

Merged

xmzzz merged 19 commits into

RVCK-Project:OLK-6.6from

yechao-w:thp-split

Jun 2, 2026

Commits on May 25, 2026

RISC-V: KVM: Check kvm_riscv_vcpu_alloc_vector_context() return value

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Drop the return value of kvm_riscv_vcpu_aia_init()

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Rename and move kvm_riscv_local_tlb_sanitize()

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Replace KVM_REQ_HFENCE_GVMA_VMID_ALL with KVM_REQ_TLB_FLUSH

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Don't flush TLB when PTE is unchanged

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Implement kvm_arch_flush_remote_tlbs_range()

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Use ncsr_xyz() in kvm_riscv_vcpu_trap_redirect()

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Factor-out MMU related declarations into separate headers

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Introduce struct kvm_gstage_mapping

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Add vmid field to struct kvm_riscv_hfence

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Factor-out g-stage page table management

avpatel
authored and
yechao-w
committed
RISC-V: KVM: Pass VMID as parameter to kvm_riscv_hfence_xyz() APIs

avpatel
authored and
yechao-w
committed
riscv: pgtable: add pte_clrhuge() implementation for riscv
yechao-w
committed
riscv: Support huge pfnmaps

abrestic-rivos
authored and
yechao-w
committed
RISC-V: KVM: Transparent huge page support

Jessica Liu
authored and
yechao-w
committed
RISC-V: KVM: Skip THP support check during dirty logging
yechao-w
committed
RISC-V: KVM: Fix lost write protection on huge pages during dirty logging
yechao-w
committed
RISC-V: KVM: Split huge pages during fault handling for dirty logging
yechao-w
committed
RISC-V: KVM: Fix use-after-free in kvm_riscv_gstage_get_leaf()

6eanut
authored and
yechao-w
committed

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sync: rvck #267: [Backport] KVM support THP and huge pages spliting for dirty logging #231

sync: rvck #267: [Backport] KVM support THP and huge pages spliting for dirty logging #231
xmzzz merged 19 commits into
RVCK-Project:OLK-6.6from
yechao-w:thp-split

Commits on May 25, 2026

RISC-V: KVM: Check kvm_riscv_vcpu_alloc_vector_context() return value

RISC-V: KVM: Drop the return value of kvm_riscv_vcpu_aia_init()

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

RISC-V: KVM: Replace KVM_REQ_HFENCE_GVMA_VMID_ALL with KVM_REQ_TLB_FLUSH

RISC-V: KVM: Don't flush TLB when PTE is unchanged

RISC-V: KVM: Implement kvm_arch_flush_remote_tlbs_range()

RISC-V: KVM: Use ncsr_xyz() in kvm_riscv_vcpu_trap_redirect()

RISC-V: KVM: Factor-out MMU related declarations into separate headers

RISC-V: KVM: Introduce struct kvm_gstage_mapping

RISC-V: KVM: Add vmid field to struct kvm_riscv_hfence

RISC-V: KVM: Factor-out g-stage page table management

RISC-V: KVM: Pass VMID as parameter to kvm_riscv_hfence_xyz() APIs

riscv: pgtable: add pte_clrhuge() implementation for riscv

riscv: Support huge pfnmaps

RISC-V: KVM: Transparent huge page support

RISC-V: KVM: Skip THP support check during dirty logging

RISC-V: KVM: Fix lost write protection on huge pages during dirty logging

RISC-V: KVM: Split huge pages during fault handling for dirty logging

RISC-V: KVM: Fix use-after-free in kvm_riscv_gstage_get_leaf()