kdump · Maintained

Maintainers

• M Andrew Morton <akpm@linux-foundation.org>
• M Baoquan He <baoquan.he@linux.dev>
• M Mike Rapoport <rppt@kernel.org>
• M Pasha Tatashin <pasha.tatashin@soleen.com>
• M Pratyush Yadav <pratyush@kernel.org>
• R Dave Young <ruirui.yang@linux.dev>

Paths

• F Documentation/admin-guide/kdump/
• F fs/proc/vmcore.c
• F include/linux/crash_core.h
• F include/linux/crash_dump.h
• F include/uapi/linux/vmcore.h
• F kernel/crash_*.c

Last 30 days

Recent patches

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

• STALE297d Re: [PATCH v2 15/16] fs/proc: update vmcore to use .proc_mmap_prepare
  2025-09-12 · Lorenzo Stoakes <hidden>
• STALE297d [PATCH v2 15/16] fs/proc: update vmcore to use .proc_mmap_prepare
  2025-09-10 · Lorenzo Stoakes <hidden>
• STALE307d [PATCH 15/16] fs/proc: update vmcore to use .proc_mmap_[prepare, complete]
  2025-09-08 · Lorenzo Stoakes <hidden>
• STALE382d [PATCH v2] fs/proc/vmcore: a few cleanups for vmcore_add_device_dump
  2025-06-26 · Su Hui <hidden>
• STALE384d [PATCH] fs/proc/vmcore: a few cleanups for vmcore_add_device_dump
  2025-06-23 · Su Hui <hidden>
• DORMANTno replies [PATCH] fs/proc: fix softlockup in __read_vmcore (part 2)
  2025-01-10 · Rik van Riel <riel@surriel.com>
• STALE551d REVIEWED: 1 (0M) [PATCH v2 07/12] fs/proc/vmcore: factor out freeing a list of vmcore ranges
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d [PATCH v2 08/12] fs/proc/vmcore: introduce PROC_VMCORE_DEVICE_RAM to detect device RAM ranges in 2nd kernel
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d REVIEWED: 1 (0M) [PATCH v2 06/12] fs/proc/vmcore: factor out allocating a vmcore range and adding it to a list
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d [PATCH v2 05/12] fs/proc/vmcore: move vmcore definitions out of kcore.h
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d [PATCH v2 04/12] fs/proc/vmcore: prefix all pr_* with "vmcore:"
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d [PATCH v2 03/12] fs/proc/vmcore: disallow vmcore modifications while the vmcore is open
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d [PATCH v2 02/12] fs/proc/vmcore: replace vmcoredd_mutex by vmcore_mutex
  2024-12-04 · David Hildenbrand <hidden>
• STALE551d [PATCH v2 01/12] fs/proc/vmcore: convert vmcore_cb_lock into vmcore_mutex
  2024-12-04 · David Hildenbrand <hidden>
• DORMANTno replies [PATCH v3] fs/proc: Fix compile warning about variable 'vmcore_mmap_ops'
  2024-11-01 · Qi Xi <hidden>
• STALE619d [PATCH v3] fs/proc: Fix compile warning about variable 'vmcore_mmap_ops'
  2024-11-01 · Qi Xi <hidden>
• STALE619d [PATCH v2] fs/proc: Fix compile warning about variable 'vmcore_mmap_ops'
  2024-11-01 · Qi Xi <hidden>
• STALE619d [PATCH] fs/proc: Fix compile warning about variable 'vmcore_mmap_ops'
  2024-10-31 · Qi Xi <hidden>
• STALE587d [PATCH v1 07/11] fs/proc/vmcore: introduce PROC_VMCORE_DEVICE_RAM to detect device RAM ranges in 2nd kernel
  2024-10-25 · David Hildenbrand <hidden>
• STALE587d [PATCH v1 06/11] fs/proc/vmcore: factor out freeing a list of vmcore ranges
  2024-10-25 · David Hildenbrand <hidden>
• STALE587d [PATCH v1 05/11] fs/proc/vmcore: factor out allocating a vmcore memory node
  2024-10-25 · David Hildenbrand <hidden>
• STALE587d [PATCH v1 04/11] fs/proc/vmcore: move vmcore definitions from kcore.h to crash_dump.h
  2024-10-25 · David Hildenbrand <hidden>
• STALE587d [PATCH v1 03/11] fs/proc/vmcore: disallow vmcore modifications after the vmcore was opened
  2024-10-25 · David Hildenbrand <hidden>
• STALE587d [PATCH v1 02/11] fs/proc/vmcore: replace vmcoredd_mutex by vmcore_mutex
  2024-10-25 · David Hildenbrand <hidden>
• STALE587d [PATCH v1 01/11] fs/proc/vmcore: convert vmcore_cb_lock into vmcore_mutex
  2024-10-25 · David Hildenbrand <hidden>
• STALE795d [PATCH] fs/proc: fix softlockup in __read_vmcore
  2024-05-07 · Rik van Riel <riel@surriel.com>
• STALE829d [PATCH v2] vmcore: replace strncpy with strscpy_pad
  2024-04-01 · Justin Stitt <justinstitt@google.com>
• STALE836d [PATCH] vmcore: replace strncpy with strtomem
  2024-03-27 · Justin Stitt <justinstitt@google.com>
• STALE916d [PATCH 2/5] kexec: split crashkernel reservation code out from crash_core.c
  2024-01-05 · Baoquan He <hidden>
• STALE916d [PATCH 1/5] kexec_core: move kdump related codes from crash_core.c to kexec_core.c
  2024-01-05 · Baoquan He <hidden>