Linux CXL
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 messages from 2026-09-01 19:44:19 to 2026-09-04 05:02:52 UTC [more...]

[PATCH v3 00/21] lib: Rust implementation of SPDM
 2026-09-04  5:01 UTC  (3+ messages)
` [PATCH v3 16/21] lib: rspdm: Support SPDM negotiate_algorithms

[PATCH v4 0/2] cxl: Allow passthrough decoders with >16K granularity
 2026-09-04  3:53 UTC  (5+ messages)
` [PATCH v4 1/2] cxl/region: Allow regions with an unencodable passthrough granularity
` [PATCH v4 2/2] cxl/test: Add a 2-way 16K root decoder for passthrough testing

[PATCH v5 00/36] Private Memory NUMA Nodes
 2026-09-04  3:18 UTC  (6+ messages)
` [PATCH v5 25/36] mm/memory_hotplug: support N_MEMORY_PRIVATE node hotplug

[PATCH v3 0/2] cxl: Allow passthrough decoders with >16K granularity
 2026-09-04  3:17 UTC  (7+ messages)
` [PATCH v3 1/2] cxl/region: "
` [PATCH v3 2/2] cxl/test: Add a 2-way 16K root decoder for passthrough testing

[PATCH] MAINTAINERS: Add Richard Cheng to CXL subsystem as a Reviewer
 2026-09-04  2:57 UTC  (6+ messages)

[ndctl PATCH v2 0/3] Add CXL region passthrough >16K gran test
 2026-09-04  2:52 UTC  (4+ messages)
` [ndctl PATCH v2 1/3] test/cxl-create-region.sh: fold in XOR region coverage
` [ndctl PATCH v2 2/3] test/cxl-create-region.sh: deduplicate decoder and memdev lookups
` [ndctl PATCH v2 3/3] test/cxl-create-region.sh: add passthrough >16K granularity test case

[PATCH v5 0/7] cxl: Support mixed-granularity region interleaves
 2026-09-03 23:23 UTC  (8+ messages)
` [PATCH v5 1/7] Documentation/cxl: Describe mixed-granularity regions
` [PATCH v5 2/7] cxl/region: Warn on user region position mismatch
` [PATCH v5 3/7] cxl/region: Generalize endpoint position mapping
` [PATCH v5 4/7] cxl/region: Name the interleave locals in cxl_port_setup_targets()
` [PATCH v5 5/7] cxl/region: Support mixed-granularity auto regions
` [PATCH v5 6/7] cxl/region: Support mixed-granularity user created regions
` [PATCH v5 7/7] cxl/test: Add a topology to test mixed-granularity regions

[PATCH v4 00/27] vfio/pci: Add CXL Type-2 device passthrough support
 2026-09-03 21:51 UTC  (68+ messages)
` [PATCH v4 01/27] cxl: Fix resource.c include path and export cxl_restore_hdm_after_pci_reset
` [PATCH v4 02/27] cxl/regs: Skip sub-block region request for BAR-owning drivers
` [PATCH v4 03/27] cxl: Move component register defines to uapi/cxl/cxl_regs.h
` [PATCH v4 04/27] cxl: Establish media readiness in cxl_mem_probe()
` [PATCH v4 05/27] cxl: Add a function-scoped reset entry for vfio-pci
` [PATCH v4 06/27] vfio/pci: Add CXL ops registration interface
` [PATCH v4 07/27] vfio/pci: Detect CXL devices and load vfio-cxl on demand
` [PATCH v4 08/27] vfio/cxl: Add the vfio-cxl module skeleton
` [PATCH v4 09/27] vfio/cxl: Create the CXL memory device at bind
` [PATCH v4 10/27] vfio/cxl: Reject unsupported decoder topologies "
` [PATCH v4 11/27] vfio/cxl: Own the whole component register BAR
` [PATCH v4 12/27] vfio/pci: Let a provider exclude a BAR sub-range from mmap
` [PATCH v4 14/27] vfio: Add CXL region type for the HDM region
` [PATCH v4 15/27] vfio/pci: Call CXL open and close hooks around device use
` [PATCH v4 16/27] vfio/cxl: Shadow the CXL DVSEC body at open
` [PATCH v4 17/27] vfio/cxl: Virtualize the CXL DVSEC
` [PATCH v4 18/27] vfio/cxl: Expose the HDM memory and trap the decoder registers
` [PATCH v4 22/27] vfio/cxl: Revoke the HDM mapping on reset and power transitions
` [PATCH v4 23/27] vfio/cxl: Refresh the decoder snapshot after a device reset
` [PATCH v4 24/27] vfio/cxl: Service a guest-triggered CXL reset
` [PATCH v4 25/27] vfio/pci: Provide an opt-out for the CXL Type-2 extensions

[ndctl PATCH v2 0/3] cxl: support mixed-granularity regions
 2026-09-03 21:34 UTC  (4+ messages)
` [ndctl PATCH v2 1/3] cxl/region: round default region size within root decoder extent
` [ndctl PATCH v2 2/3] cxl/region: allow mixed-granularity regions
` [ndctl PATCH v2 3/3] test/cxl-region-mixed.sh: test mixed-granularity region creation

[PATCH] cxl: docs/platform/acpi: Fix brackets
 2026-09-03 20:13 UTC  (3+ messages)

[PATCH v7 0/8] cxl: Support Back-Invalidate
 2026-09-03 18:58 UTC  (9+ messages)
` [PATCH v7 2/8] cxl/pci: Add BI topology enable/disable
` [PATCH v7 8/8] cxl: Allow auto-committed BI hdm decoders

[PATCH 00/12] qapi: convert simple command intro sections
 2026-09-03 14:44 UTC  (8+ messages)
` [PATCH 09/12] qapi: convert simple command intros for ui.json
` [PATCH 10/12] qapi: convert simple command intros for migration.json
` [PATCH 11/12] qapi: convert simple command intros for machine.json
` [PATCH 12/12] qapi: convert simple command intros for block-core.json

[PATCH 0/4] mm: Reduce struct page overhead for FS-DAX pmem
 2026-09-03 12:53 UTC  (6+ messages)
` [PATCH 1/4] mm: generalize vmemmap remap architecture support
` [PATCH 2/4] nvdimm/pmem: avoid HWPoison flag updates for clean pages
` [PATCH 3/4] mm: add shared read-only vmemmap support for FS-DAX
  ` [PATCH 4/4] fsdax: materialize pmem vmemmap metadata on faults

[PATCH v5 00/13] ACPI: APEI: GHES: Collection of fixes for issues reported by sashiko
 2026-09-03 11:33 UTC  (2+ messages)

[PATCH v4 00/43] qapi: convert (very) trivial intro sections
 2026-09-03 10:03 UTC  (6+ messages)

[PATCH v19 00/14] Enable CXL PCIe Port Protocol Error handling and logging
 2026-09-03  8:35 UTC  (4+ messages)
` [PATCH v19 02/14] cxl/ras: Fix cxl_rch_get_aer_severity() wrong severity register

[PATCH v4 0/6] cxl: Support mixed-granularity region interleaves
 2026-09-03  4:01 UTC  (15+ messages)
` [PATCH v4 2/6] cxl/region: Generalize endpoint position mapping
` [PATCH v4 3/6] cxl/region: Support mixed-granularity auto regions
` [PATCH v4 5/6] cxl/test: Add a topology to test mixed-granularity regions
` [PATCH v4 6/6] Documentation/cxl: Describe "

[PATCH] mm/memory_hotplug: factor out node_is_memoryless()
 2026-09-03  0:52 UTC  (3+ messages)

[PATCH v20 0/9] Enable CXL PCIe Port Protocol Error handling and logging
 2026-09-02 20:57 UTC  (29+ messages)
` [PATCH v20 1/9] PCI/AER: Introduce AER-CXL protocol error kfifo
` [PATCH v20 2/9] PCI: Establish common CXL Port protocol error flow
` [PATCH v20 3/9] cxl/ras: Handle RCH correctable and uncorrectable errors in one pass
` [PATCH v20 4/9] cxl/pci: Thread port and dport through RAS handling helpers
` [PATCH v20 5/9] cxl: Update CXL Endpoint AER handler
` [PATCH v20 6/9] PCI: Cache PCI DSN into pci_dev->dsn during probe
` [PATCH v20 7/9] cxl: Add port and dport identifiers to CXL AER trace events
` [PATCH v20 8/9] PCI/CXL: Mask/Unmask CXL protocol errors
` [PATCH v20 9/9] Documentation: cxl: Document CXL protocol error handling

[PATCH v2 0/4] cxl/events: Robustify event interrupt handling
 2026-09-02 19:06 UTC  (3+ messages)

[PATCH] cxl/ras: Pass the PCI device's struct device to match_memdev_by_parent()
 2026-09-02 15:38 UTC  (2+ messages)

[PATCH v10 00/12] PCI/CXL: Add CXL reset support for Type 2 devices
 2026-09-02 15:37 UTC  (47+ messages)
` [PATCH v10 01/12] cxl: Move HDM decoder programming helpers
` [PATCH v10 02/12] cxl: Pass decoder settings to HDM commit helpers
` [PATCH v10 03/12] cxl: Share HDM decoder decode logic
` [PATCH v10 04/12] cxl: Cache decoder settings on PCI devices
` [PATCH v10 05/12] cxl: Cache endpoint decoder settings during PCI enumeration
` [PATCH v10 06/12] cxl: Add CXL Device Reset helper
` [PATCH v10 07/12] cxl: Validate HDM ranges before CXL reset
` [PATCH v10 08/12] cxl: Reject CXL Reset on multifunction devices
` [PATCH v10 09/12] cxl: Restore CXL HDM state after PCI reset

[PATCH v11 00/12] PCI/CXL: Add CXL reset support for Type 2 devices
 2026-09-02 14:03 UTC  (26+ messages)
` [PATCH v11 01/12] cxl: Move HDM decoder programming helpers
` [PATCH v11 02/12] cxl: Make HDM commit helpers available to reset code
` [PATCH v11 03/12] cxl: Share HDM decoder decode logic
` [PATCH v11 04/12] cxl: Cache decoder settings on PCI devices
` [PATCH v11 05/12] cxl: Cache endpoint decoder settings during PCI enumeration
` [PATCH v11 06/12] cxl: Add CXL Device Reset helper
` [PATCH v11 07/12] cxl: Validate HDM ranges before CXL reset
` [PATCH v11 08/12] PCI/CXL: Reject CXL Reset on multifunction devices
` [PATCH v11 09/12] cxl: Restore CXL HDM state after PCI reset
` [PATCH v11 10/12] PCI/CXL: Expose CXL Reset as a PCI reset method
` [PATCH v11 11/12] Documentation/ABI: Document CXL Reset "
` [PATCH v11 12/12] PCI/CXL: Restore HDM state after CXL bus reset

[PATCH RFC 00/11] mm/migrate: separate migration paths and carry migration policy
 2026-09-02 11:19 UTC  (25+ messages)
` [PATCH RFC 01/11] mm/migrate: extract folio unmap phase
` [PATCH RFC 02/11] mm/migrate: handle retries in migrate_folios_move()
` [PATCH RFC 03/11] mm/migrate: factor out folio splitting on allocation failure
` [PATCH RFC 04/11] mm/migrate: use a dedicated list for hugetlb folios
` [PATCH RFC 05/11] mm/migrate: add a dedicated movable_ops migration pass
` [PATCH RFC 06/11] mm/migrate: rename migrate_pages_batch() to migrate_folios_batch()
` [PATCH RFC 07/11] mm/migrate: add migrate_lru_folios() entry point
` [PATCH RFC 08/11] mm/migrate: move LRU batching into migrate_lru_folios()
` [PATCH RFC 09/11] mm/migrate: thread migration policy through a control struct
  ` [sos-linux-ext-patches] "
` [PATCH RFC 10/11] mm/migrate: pass migrate_control to migrate_pages()
` [PATCH RFC 11/11] mm/migrate: pass migrate_control to migrate_folio()

[PATCH v7 0/7] cxl: Sashiko bug fixes
 2026-09-02  5:52 UTC  (9+ messages)
` [PATCH v7 1/7] cxl/features: Reject feature offset that overflows 16-bit field
` [PATCH v7 2/7] cxl/region: Scan all partitions for unmapped poison
` [PATCH v7 3/7] cxl/region: Don't leak tolerated RAM -EFAULT from unmapped poison scan
` [PATCH v7 4/7] cxl/region: Start unmapped poison scan at the committed decoder boundary
` [PATCH v7 5/7] cxl/memdev: Don't overwrite the error from an earlier partition poison query
` [PATCH v7 6/7] cxl/region: Reject poison scan for decoder without a partition
` [PATCH v7 7/7] cxl/fwctl: Propagate feature RPC delivery errors


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