live update · Maintained

Maintainers

• M Pasha Tatashin <pasha.tatashin@soleen.com>
• M Mike Rapoport <rppt@kernel.org>
• M Pratyush Yadav <pratyush@kernel.org>

Paths

• F Documentation/core-api/liveupdate.rst
• F Documentation/mm/memfd_preservation.rst
• F Documentation/userspace-api/liveupdate.rst
• F include/linux/kho/abi/
• F include/linux/liveupdate.h
• F include/uapi/linux/liveupdate.h
• F kernel/liveupdate/
• F lib/tests/liveupdate.c
• F mm/memfd_luo.c
• F tools/testing/selftests/liveupdate/

Last 30 days

Recent patches

Most-recent 30 patches in this subsystem on linux-api (capped at 30), ordered by date desc.

• STALE251d REVIEWED: 11 (11M) [PATCH v8 18/18] selftests/liveupdate: Add kexec test for multiple and empty sessions
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 12 (11M) [PATCH v8 17/18] selftests/liveupdate: Add simple kexec-based selftest for LUO
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 16/18] selftests/liveupdate: Add userspace API selftests
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 11 (11M) [PATCH v8 15/18] docs: add documentation for memfd preservation via LUO
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 11 (11M) [PATCH v8 14/18] mm: memfd_luo: allow preserving memfd
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 11 (11M) [PATCH v8 13/18] liveupdate: luo_file: add private argument to store runtime state
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 08/18] docs: add luo documentation
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 07/18] liveupdate: luo_session: Add ioctls for file preservation
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 06/18] liveupdate: luo_file: implement file systems callbacks
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 05/18] liveupdate: luo_core: add user interface
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 04/18] liveupdate: luo_session: add sessions support
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 5 (5M) [PATCH v8 02/18] liveupdate: luo_core: integrate with KHO
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE251d REVIEWED: 16 (16M) [PATCH v8 01/18] liveupdate: luo_core: Live Update Orchestrato,
  2025-11-25 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 22/22] tests/liveupdate: Add in-kernel liveupdate test
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 21/22] liveupdate: luo_flb: Introduce File-Lifecycle-Bound global state
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 20/22] liveupdate: luo_file: Add internal APIs for file preservation
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 19/22] selftests/liveupdate: add test infrastructure and scripts
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 18/22] selftests/liveupdate: Add kexec test for multiple and empty sessions
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d REVIEWED: 1 (0M) [PATCH v7 17/22] selftests/liveupdate: Add kexec-based selftest for
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 16/22] selftests/liveupdate: Add userspace API selftests
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 15/22] docs: add documentation for memfd preservation via LUO
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 14/22] mm: memfd_luo: allow preserving memfd
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d REVIEWED: 11 (11M) [PATCH v7 13/22] liveupdate: luo_file: add private argument to store runtime state
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 08/22] docs: add luo documentation
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d REVIEWED: 5 (5M) [PATCH v7 07/22] liveupdate: luo_session: Add ioctls for file preservation
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 06/22] liveupdate: luo_file: implement file systems callbacks
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 05/22] liveupdate: luo_core: add user interface
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 04/22] liveupdate: luo_session: add sessions support
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d [PATCH v7 02/22] liveupdate: luo_core: integrate with KHO
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>
• STALE301d REVIEWED: 5 (5M) [PATCH v7 01/22] liveupdate: luo_core: Live Update Orchestrator
  2025-11-22 · Pasha Tatashin <pasha.tatashin@soleen.com>