standalone cache controller drivers · Maintained

Maintainers

• M Conor Dooley <conor@kernel.org>
• M Jonathan Cameron <jic23@kernel.org>

Paths

• F Documentation/devicetree/bindings/cache/
• F drivers/cache
• F include/linux/cache_coherency.h
• F lib/cache_maint.c

Last 30 days

Recent patches

Most-recent 11 patches in this subsystem on linux-arm-kernel, ordered by date desc.

• STALE245d REVIEWED: 3 (3M) [PATCH v6 3/7] lib: Support ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION
  2025-11-17 · Jonathan Cameron <Jonathan.Cameron@huawei.com>
• STALE251d REVIEWED: 3 (3M) [PATCH v5 3/6] lib: Support ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION
  2025-10-31 · Jonathan Cameron <Jonathan.Cameron@huawei.com>
• STALE268d [PATCH v4 3/6] lib: Support ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION
  2025-10-22 · Jonathan Cameron <Jonathan.Cameron@huawei.com>
• STALE288d [PATCH v3 3/8] lib: Support ARCH_HAS_CPU_CACHE_INVALIDATE_MEMREGION
  2025-08-20 · Jonathan Cameron <Jonathan.Cameron@huawei.com>
• STALE350d [PATCH v2 3/8] cache: coherency core registration and instance handling.
  2025-06-24 · Jonathan Cameron <Jonathan.Cameron@huawei.com>
• STALE405d [RFC PATCH 3/6] cache: coherency device class
  2025-03-20 · Jonathan Cameron <Jonathan.Cameron@huawei.com>
• STALE639d LANDED [PATCH] dt-bindings: Fix array property constraints
  2024-09-25 · "Rob Herring (Arm)" <robh@kernel.org>
• STALE833d [PATCH v1 5/6] dt-bindings: cache: Add SiFive Private L2 Cache controller
  2024-02-16 · Samuel Holland <samuel.holland@sifive.com>
• STALE833d [PATCH v1 3/6] dt-bindings: cache: Add SiFive Extensible Cache controller
  2024-02-16 · Samuel Holland <samuel.holland@sifive.com>
• STALE833d [PATCH v1 1/6] dt-bindings: cache: Document the sifive,perfmon-counters property
  2024-02-16 · Samuel Holland <samuel.holland@sifive.com>
• STALE1207d LANDED [PATCH v1] dt-bindings: move cache controller bindings to a cache directory
  2023-03-30 · Conor Dooley <conor@kernel.org>