kdump

Most active threads (last 7 days)

No active threads in the last 7 days.

Recent patches

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

• kdump: reduce vmcore size and capture time v9 · 1 matching patch

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

  • [PATCH v9 3/8] crash_core: serialize crash header preparation against hotplug 2026-10-21
  2026-10-21 · Wandun Chen <hidden>
• kdump: reduce vmcore size and capture time v8 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v8 3/8] crash_core: serialize crash header preparation against hotplug 2026-10-16
  2026-10-16 · Wandun Chen <hidden>
• kdump: reduce vmcore size and capture time v7 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v7 3/9] crash_core: serialize crash header preparation against hotplug 2026-09-22
  2026-09-22 · Wandun Chen <hidden>
• Bug fixes and enhancements for kdump LUKS support v5 · 2 matching patches

  Entire posting: PENDING · 6 of 9 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v5 8/9] crash_dump: Disallow configfs/crash_dm_crypt_key/reuse if crash hotplug supported 2026-09-09
  • [PATCH v5 9/9] Documentation: kdump: Add arm64 and ppc64le to encrypted dump target support list 2026-09-09
  2026-09-09 · Coiby Xu <hidden>
• kdump: reduce vmcore size and capture time v6 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v6 04/10] crash_core: serialize crash header preparation against hotplug 2026-09-02
  2026-09-02 · Wandun Chen <hidden>
• kdump: reduce vmcore size and capture time v4 · 1 matching patch

  Entire posting: SUPERSEDED Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v4 01/10] kexec/crash: provide crash_exclude_mem_range() stub when CONFIG_CRASH_DUMP=n 2026-06-30
  2026-06-30 · Wandun Chen <hidden>
• kdump: reduce vmcore size and capture time v3 · 1 matching patch

  Entire posting: SUPERSEDED · 2 of 11 landed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 02/11] kexec/crash: provide crash_exclude_mem_range() stub when CONFIG_CRASH_DUMP=n 2026-05-27
  2026-05-27 · Wandun Chen <hidden>
• kdump: reduce vmcore size and capture time v2 · 1 matching patch

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

  • [PATCH v2 2/8] kexec/crash: provide crash_exclude_mem_range() stub when CONFIG_CRASH_DUMP=n 2026-05-20
  2026-05-20 · Wandun Chen <hidden>
• kdump: reduce vmcore size and capture time via linux,no-dump v1 · 1 matching patch

  Entire posting: PENDING · 8 of 11 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH 11/11] Documentation: admin-guide: kdump: document linux,no-dump DT property 2026-04-29
  2026-04-29 · Chen Wandun <hidden>
• kdump: Enable LUKS-encrypted dump target support in ARM64 and PowerPC v5 · 1 matching patch

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

  • [PATCH v5 2/3] crash: Align the declaration of crash_load_dm_crypt_keys with CONFIG_CRASH_DM_CRYPT 2026-02-25
  2026-02-25 · Coiby Xu <hidden>
• [PATCH] arm64/vmcore: Add pgtable_l5_enabled information in vmcoreinfo 2024-08-26 · Kuan-Ying Lee <hidden>
• Split crash out from kexec and clean up related config items v3 · 3 matching patches

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

  • [PATCH linux-next v3 01/14] kexec: split crashkernel reservation code out from crash_core.c 2024-01-24
  • [PATCH linux-next v3 02/14] crash: split vmcoreinfo exporting code out from crash_core.c 2024-01-24
  • [PATCH linux-next v3 04/14] crash: split crash dumping code out from kexec_core.c 2024-01-24
  2024-01-24 · Baoquan He <hidden>
• Split crash out from kexec and clean up related config items v2 · 3 matching patches

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

  • [PATCH v2 01/14] kexec: split crashkernel reservation code out from crash_core.c 2024-01-19
  • [PATCH v2 02/14] crash: split vmcoreinfo exporting code out from crash_core.c 2024-01-19
  • [PATCH v2 04/14] crash: split crash dumping code out from kexec_core.c 2024-01-19
  2024-01-19 · Baoquan He <hidden>
• crash: clean up kdump related config items v1 · 2 matching patches

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

  • [PATCH 1/5] kexec_core: move kdump related codes from crash_core.c to kexec_core.c 2024-01-05
  • [PATCH 2/5] kexec: split crashkernel reservation code out from crash_core.c 2024-01-05
  2024-01-05 · Baoquan He <hidden>
• kdump: use generic functions to simplify crashkernel reservation in arch v3 · 5 matching patches

  Entire posting: PENDING · 4 of 9 reviewed Open cover letterLifecycle progress covers the full posting, including patches outside this subsystem and inbox.

  • [PATCH v3 2/9] crash_core: change the prototype of function parse_crashkernel() 2023-09-14
  • [PATCH v3 3/9] crash_core: change parse_crashkernel() to support crashkernel=,high|low parsing 2023-09-14
  • [PATCH v3 4/9] crash_core: add generic function to do reservation 2023-09-14
  • [PATCH v3 5/9] crash_core: move crashk_*res definition into crash_core.c 2023-09-14
  • [PATCH v3 9/9] crash_core.c: remove unneeded functions 2023-09-14
  2023-09-14 · Baoquan He <hidden>
• kdump: use generic functions to simplify crashkernel reservation in arch v2 · 5 matching patches

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

  • [PATCH v2 2/8] crash_core: change the prototype of function parse_crashkernel() 2023-08-29
  • [PATCH v2 3/8] crash_core: change parse_crashkernel() to support crashkernel=,high|low parsing 2023-08-29
  • [PATCH v2 4/8] crash_core: add generic function to do reservation 2023-08-29
  • [PATCH v2 5/8] crash_core.h: include <asm/crash_core.h> if generic reservation is needed 2023-08-29
  • [PATCH v2 8/8] crash_core.c: remove unneeded functions 2023-08-29
  2023-08-29 · Baoquan He <hidden>
• kdump: use generic functions to simplify crashkernel reservation in architectures v1 · 4 matching patches

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

  • [PATCH 2/8] crash_core: change the prototype of function parse_crashkernel() 2023-08-27
  • [PATCH 4/8] crash_core: change parse_crashkernel() to support crashkernel=,high|low parsing 2023-08-27
  • [PATCH 5/8] crash_core: add generic function to do reservation 2023-08-27
  • [PATCH 8/8] crash_core.c: remove unneeded functions 2023-08-27
  2023-08-27 · Baoquan He <hidden>
• kdump: add generic functions to simplify crashkernel crashkernel in architecture rfc · 2 matching patches

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

  • [RFC PATCH 1/4] kdump: rename parse_crashkernel() to parse_crashkernel_common() 2023-06-19
  • [RFC PATCH 2/4] kdump: add generic functions to parse crashkernel and do reservation 2023-06-19
  2023-06-19 · Baoquan He <hidden>
• introduce vm_flags modifier functions v4 · 1 matching patch

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

  • [PATCH v4 4/7] mm: replace vma->vm_flags direct modifications with modifier calls 2023-01-26
  2023-01-26 · Suren Baghdasaryan <surenb@google.com>
• introduce vm_flags modifier functions v3 · 1 matching patch

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

  • [PATCH v3 4/7] mm: replace vma->vm_flags direct modifications with modifier calls 2023-01-25
  2023-01-25 · Suren Baghdasaryan <surenb@google.com>
• Per-VMA locks v1 · 1 matching patch

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

  • [PATCH 15/41] mm: replace vma->vm_flags direct modifications with modifier calls 2023-01-09
  2023-01-09 · Suren Baghdasaryan <surenb@google.com>
• LANDED [PATCH] arm64: crash_core: Export MODULES, VMALLOC, and VMEMMAP ranges 2022-02-09 · Huang Shijie <hidden>
• support reserving crashkernel above 4G on arm64 kdump v20 · 1 matching patch

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

  • [PATCH v20 5/5] kdump: update Documentation about crashkernel 2022-01-24
  2022-01-24 · Zhen Lei <hidden>
• support reserving crashkernel above 4G on arm64 kdump v19 · 5 matching patches

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

  • [PATCH v19 01/13] kdump: add helper parse_crashkernel_high_low() 2021-12-28
  • [PATCH v19 03/13] kdump: make parse_crashkernel_{high|low}() static 2021-12-28
  • [PATCH v19 06/13] kexec: move crashk[_low]_res to crash_core module 2021-12-28
  • [PATCH v19 07/13] kdump: Add helper reserve_crashkernel_mem[_low]() 2021-12-28
  • [PATCH v19 13/13] kdump: update Documentation about crashkernel 2021-12-28
  2021-12-28 · Zhen Lei <hidden>
• kdump: add parse_crashkernel_high_low() to replace parse_crashkernel_{high|low}() v1 · 2 matching patches

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

  • [PATCH 1/4] kdump: add helper parse_crashkernel_high_low() 2021-12-25
  • [PATCH 3/4] kdump: make parse_crashkernel_{high|low}() static 2021-12-25
  2021-12-25 · Zhen Lei <hidden>
• support reserving crashkernel above 4G on arm64 kdump v18 · 2 matching patches

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

  • [PATCH v18 11/17] kdump: Make parse_crashkernel_{high|low} static 2021-12-22
  • [PATCH v18 17/17] kdump: update Documentation about crashkernel 2021-12-22
  2021-12-22 · Zhen Lei <hidden>
• kdump: simplify code v2 · 2 matching patches

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

  • [PATCH v2 1/2] kdump: vmcore: remove copy_to() and add copy_to_user_or_kernel() 2021-12-11
  • [PATCH v2 2/2] kdump: crashdump: use copy_to_user_or_kernel() to simplify code 2021-12-11
  2021-12-11 · Tiezhu Yang <yangtiezhu@loongson.cn>
• kdump: simplify code v1 · 1 matching patch

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

  • [PATCH 1/2] kdump: vmcore: move copy_to() from vmcore.c to uaccess.h 2021-12-10
  2021-12-10 · Tiezhu Yang <yangtiezhu@loongson.cn>
• support reserving crashkernel above 4G on arm64 kdump v17 · 2 matching patches

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

  • [PATCH v17 05/10] x86: kdump: move reserve_crashkernel[_low]() into crash_core.c 2021-12-10
  • [PATCH v17 10/10] kdump: update Documentation about crashkernel 2021-12-10
  2021-12-10 · Zhen Lei <hidden>
• support reserving crashkernel above 4G on arm64 kdump v16 · 2 matching patches

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

  • [PATCH v16 05/11] x86: kdump: move reserve_crashkernel[_low]() into crash_core.c 2021-11-23
  • [PATCH v16 11/11] kdump: update Documentation about crashkernel 2021-11-23
  2021-11-23 · Zhen Lei <hidden>