documentation

Most active threads (last 7 days)

Recent patches

Latest 30 postings or standalone patches (up to 30), newest first. Counts below cover matching patches in kexec touching this subsystem.

• [PATCH v2] mm/hugetlb: allow crashkernel to reuse hugetlb CMA memory 2026-11-06 · Usama Arif <usama.arif@linux.dev>
• PCI: Index saved capability state by configuration space offset v2 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 17/17] PCI: liveupdate: Add helpers to preserve struct pci_saved_state 2026-11-06
  2026-11-06 · David Matlack <dmatlack@google.com>
• liveupdate: Add LIVEUPDATE_SESSION_FREEZE ioctl v5 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 5/6] liveupdate: Add LIVEUPDATE_SESSION_FREEZE ioctl to freeze sessions early 2026-11-05
  2026-11-05 · Pasha Tatashin <pasha.tatashin@soleen.com>
• proc: convert the driver entries (Part 4/7) v2 · 1 matching patch

  Entire posting: PENDING · 1 of 26 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH RESEND v2 24/26] ALSA: info: let procfs copy out reads of data entries 2026-11-04
  2026-11-04 · Christian Brauner <brauner@kernel.org>
• proc: let procfs own the data path (Part 2/7) v2 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH RESEND v2 23/23] Documentation: seq_file: describe how a /proc file uses seq_file 2026-11-04
  2026-11-04 · Christian Brauner <brauner@kernel.org>
• [PATCH] mm/hugetlb: allow crashkernel to reuse hugetlb CMA memory 2026-11-04 · Usama Arif <usama.arif@linux.dev>
• panic, crash_core, sys_info: Introduce crash_kexec_in_memory_sys_info v2 · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH v2 5/5] panic, crash_core, sys_info: Introduce crash_kexec_in_memory_sys_info 2026-11-03
  2026-11-03 · Aaron Tomlin <atomlin@atomlin.com>
• liveupdate: Preserve tmpfs files across Live Update v3 · 2 matching patches

  Entire posting: PENDING · 3 of 10 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 04/10] mm: Rename memfd_luo to shmem_luo 2026-11-03
  • [PATCH v3 07/10] mm/shmem_luo: Retrieve tmpfs files onto a tmpfs mount chosen by userspace 2026-11-03
  2026-11-03 · David Matlack <dmatlack@google.com>
• VFIO PCI Live Update (noiommu mode) v6 · 1 matching patch

  Entire posting: PENDING · 1 of 27 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 15/27] docs: liveupdate: Add documentation for VFIO PCI 2026-11-02
  2026-11-02 · Vipin Sharma <hidden>
• [PATCH v6 05/27] PCI: liveupdate: Add helpers to preserve struct pci_saved_state 2026-11-02 · Vipin Sharma <hidden>
• proc: convert the driver entries rfc · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH RFC 22/23] ALSA: info: let procfs copy out reads of data entries 2026-11-02
  2026-11-02 · Christian Brauner <brauner@kernel.org>
• proc: let procfs own the data path rfc · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH RFC 16/16] Documentation: seq_file: describe how a /proc file uses seq_file 2026-11-02
  2026-11-02 · Christian Brauner <brauner@kernel.org>
• [PATCH v2 3/3] Documentation: ipe: document the IPE keyring 2026-10-29 · Manuel Huber via B4 Relay <devnull+manuelh.nvidia.com@kernel.org>
• [PATCH v2 1/3] ipe: add the .ipe policy keyring 2026-10-29 · Manuel Huber via B4 Relay <devnull+manuelh.nvidia.com@kernel.org>
• [PATCH v2 2/3] keys: add KEY_SPEC_IPE_KEYRING 2026-10-29 · Manuel Huber via B4 Relay <devnull+manuelh.nvidia.com@kernel.org>
• kho: add read-only Kexec Handover mode v2 · 3 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 1/9] kho: expose physical address of outgoing FDT 2026-10-25
  • [PATCH v2 2/9] kho: move radix tree and FDT helpers to common file 2026-10-25
  • [PATCH v2 5/9] kho: add read-only Kexec Handover mode 2026-10-25
  2026-10-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• liveupdate: Preserve tmpfs files across Live Update v2 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 04/10] mm: Rename memfd_luo to shmem_luo 2026-10-22
  • [PATCH v2 07/10] mm/shmem_luo: Retrieve tmpfs files onto a tmpfs mount chosen by userspace 2026-10-22
  2026-10-22 · David Matlack <dmatlack@google.com>
• shut down devices asynchronously v22 · 1 matching patch

  Entire posting: REVIEWED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 6/9] driver core: async device shutdown infrastructure 2026-09-17
  2026-10-20 · David Jeffery <hidden>
• kho: add read-only Kexec Handover mode v1 · 2 matching patches

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v1 1/8] kho: expose physical address of outgoing FDT 2026-10-19
  • [PATCH v1 5/8] kho: add read-only Kexec Handover mode 2026-10-19
  2026-10-19 · Pasha Tatashin <pasha.tatashin@soleen.com>
• LANDED [PATCH v1] docs: xforms_lists: Handle DECLARE_KHOSER_PTR() struct members 2026-10-15 · Pasha Tatashin <pasha.tatashin@soleen.com>
• PCI: liveupdate: PCI core support for Live Update v10 · 3 matching patches

  Entire posting: QUEUED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v10 01/13] PCI: liveupdate: Set up FLB handler for the PCI core 2026-10-13
  • [PATCH v10 06/13] PCI: liveupdate: Preserve bus numbers during Live Update 2026-10-13
  • [PATCH v10 13/13] Documentation: PCI: Add documentation for Live Update 2026-10-13
  2026-10-13 · David Matlack <dmatlack@google.com>
• [PATCH v2] PM: QoS: Add a sysfs CPU latency request with a boot-time value 2026-10-10 · Roman Kagan <hidden>
• hyperv: Run VMBus kexec cleanup from syscore shutdown v4 · 1 matching patch

  Entire posting: REVIEWED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 2/2] Drivers: hv: Run VMBus kexec cleanup from syscore shutdown 2026-10-09
  2026-10-09 · Shradha Gupta <hidden>
• REVIEWED · 1 review, 0 by maintainers [PATCH v3] LoongArch: kdump: add arch_crash_save_vmcoreinfo() support 2026-10-08 · Yangyang Lian <hidden>
• panic, x86/vmware: Preserve crash logs before kdump v2 · 2 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v2 3/6] panic: Allow postponing pre-kdump notifiers 2026-09-28
  • [PATCH v2 5/6] x86/vmware: Add the vmware_record_panic_msg sysctl 2026-09-28
  2026-09-28 · Zack Rusin <zack.rusin@broadcom.com>
• Move tool for generating initramfs cpio to scripts/ v4 · 1 matching patch

  Entire posting: LANDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 2/2] kbuild: Move gen_init_cpio and gen_initramfs.sh to scripts/ 2026-09-28
  2026-09-28 · Nicolas Schier <nsc@kernel.org>
• CRASH_MEMACTION: describe pages to a kdump kernel (was: CRASH_WIPE_SECRETS) v3 · 3 matching patches

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 01/12] kexec: Add a crash memaction registry 2026-09-28
  • [PATCH v3 11/12] Documentation/mm: Document the crash memaction registry 2026-09-28
  • [PATCH v3 12/12] kexec: Expose the crash memaction bitmap in debugfs 2026-09-28
  2026-09-28 · Jan Sebastian Götte <hidden>
• Move tool for generating initramfs cpio to scripts/ v3 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 2/2] kbuild: Move gen_init_cpio and gen_initramfs.sh to scripts/ 2026-09-25
  2026-09-25 · Nicolas Schier <nsc@kernel.org>
• REVIEWED · 1 review, 0 by maintainers [PATCH v2] LoongArch: kdump: add arch_crash_save_vmcoreinfo() support 2026-09-24 · Yangyang Lian <hidden>
• luo: tmpfs preservation rfc · 1 matching patch

  Entire posting: Pending Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [RFC PATCH 4/6] mm/memfd_luo: allow preserving a tmpfs mount 2026-09-23
  2026-09-23 · Pratyush Yadav <pratyush@kernel.org>