Subject	KVM Dirty-bit cleaning accelerator (HACDBS)
Author	leo.bras@arm.com
Date	2026-04-30 11:14:05 +0000 UTC
Version	Version 1
Cc	acpica-devel@lists.linux.dev anshuman.khandual@arm.com ardb@kernel.org broonie@kernel.org catalin.marinas@arm.com fengchengwen@huawei.com james.clark@linaro.org jic23@kernel.org joey.gouly@arm.com kees@kernel.org kevin.brodsky@arm.com kvm@vger.kernel.org kvmarm@lists.linux.dev lenb@kernel.org leo.bras@arm.com linux-acpi@vger.kernel.org linux-arm-kernel@lists.infradead.org linux-kernel@vger.kernel.org lpieralisi@kernel.org maz@kernel.org miko.lenczewski@arm.com mrigendra.chaubey@gmail.com nathan@kernel.org oupton@kernel.org pbonzini@redhat.com rafael@kernel.org rananta@google.com ryan.roberts@arm.com saket.dumbre@intel.com sascha.bischoff@arm.com suzuki.poulose@arm.com tabba@google.com thuth@redhat.com vdonnefort@google.com weilin.chang@arm.com will@kernel.org yang@os.amperecomputing.com yeoreum.yun@arm.com yuzenghui@huawei.com zhengtian10@huawei.com

Patches (12)

Name	Content [All]
[PATCH v1 01/12] KVM: arm64: Enable eager hugepage splitting if HDBSS is available	[Body]
[PATCH v1 02/12] KVM: arm64: HDBSS bits	[Body]
[PATCH v1 03/12] arm64/cpufeature: Add system-wide FEAT_HACDBS detection	[Body]
[PATCH v1 04/12] arm64/sysreg: Add HACDBS consumer and base registers	[Body]
[PATCH v1 05/12] KVM: arm64: Detect (via ACPI) and initialize HACDBSIRQ	[Body]
[PATCH v1 06/12] KVM: arm64: dirty_bit: Add base FEAT_HACDBS cleaning routine	[Body]
[PATCH v1 07/12] kvm: Add arch-generic interface for hw-accelerated dirty-bitmap cleaning	[Body]
[PATCH v1 08/12] KVM: arm64: Add hardware-accelerated dirty-bitmap cleaning routine	[Body]
[PATCH v1 09/12] kvm/dirty_ring: Introduce get_memslot and move helpers to header	[Body]
[PATCH v1 10/12] kvm/dirty_ring: Add arch-generic interface for hw-accelerated dirty-ring cleaning	[Body]
[PATCH v1 11/12] KVM: arm64: Add hardware-accelerated dirty-ring cleaning routine	[Body]
[PATCH v1 12/12] KVM: arm64: Enable KVM_HW_DIRTY_BIT	[Body]

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