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Kdump

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Lists
kexec
Files
Documentation/admin-guide/kdump/, fs/proc/vmcore.c, include/linux/crash_core.h, include/linux/crash_dump.h, include/uapi/linux/vmcore.h, kernel/crash_*.c
Maintainers
Andrew Morton, Baoquan He, Pasha Tatashin, Pratyush Yadav, Mike Rapoport
Reviewers
Dave Young
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  1. proc: move procfs to what kernfs does PATCH RESEND v2 7 patches Christian Brauner dri-devel kexec linux-acpi +34 drivers/ (29), fs/ (20), arch/ (18), tools/ (12), +9 In review 38 replies
  2. proc: move procfs to what kernfs does RFC PATCH 7 patches Christian Brauner dri-devel kexec linux-acpi +33 drivers/ (28), fs/ (20), arch/ (18), tools/ (10), +9 Superseded 50 replies
  3. mm/hugetlb: allow crashkernel to reuse hugetlb CMA memory PATCH v2 1 patch Usama Arif kexec linux-doc linux-mm +1 arch/ (6), Documentation/ (3), include/ (2), mm/ (2), +1 In review 5 replies
  4. Introduce policies for unsafe flushing PATCH printk 6 patches John Ogness kexec linux-mm linuxppc-dev +5 kernel/ (6), include/ (2), arch/, drivers/, +1 In review 7 replies
  5. proc: fix a few old bugs in /proc handlers (Part 1/7) PATCH v2 39 of 51 patches Christian Brauner dri-devel kexec linux-acpi +32 drivers/ (11), arch/ (9), fs/ (9), tools/ (4), +4 Superseded 11 replies
  6. kdump: reduce vmcore size and capture time PATCH v9 8 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +5 arch/ (6), drivers/ (3), include/ (3), kernel/ (2), +1 In review 11 replies
  7. panic, crash_core, sys_info: Introduce crash_kexec_in_memory_sys_info RFC PATCH v2 5 patches Aaron Tomlin kexec linux-mm linux-rt-devel +3 kernel/ (10), include/ (4), lib/ (3), Documentation/, +1 In review 4 replies
  8. panic, x86/vmware: Preserve crash logs before kdump PATCH v3 4 patches Zack Rusin kexec linux-doc lkml +1 Documentation/ (2), arch/ (2), kernel/ (2), include/ New 0 replies
  9. powerpc/crash: Add only the onlined CPU's node to the crash FDT PATCH 1 patch Vishal Chourasia kexec linuxppc-dev lkml +1 arch/powerpc/kexec/, arch/x86/kernel/, kernel/ In review 3 replies
  10. LoongArch: Add KHO support and selftests PATCH v6 8 patches George Guo kexec linux-efi linux-kselftest +3 kernel/ (5), tools/ (5), drivers/ (4), arch/ (2), +1 In review 12 replies
  11. kdump: Give crashkernel CMA areas unique names PATCH 1 patch Mikhail Zaslonko kexec linux-mm lkml kernel/crash_reserve.c Applied 4 replies
  12. crash: keep crashkernel CMA pages reserved if activation fails PATCH 1 patch Usama Arif kexec linux-mm linux-s390 +1 kernel/crash_reserve.c Applied 8 replies
  13. panic: Flush unsafe consoles before panic reboot RFC PATCH 1 patch Ryan Roberts lkml kernel/panic.c In review 28 replies
  14. panic: flush unsafe consoles before reboot and kdump PATCH 2 patches Breno Leitao lkml printk sashiko-reviews +1 include/linux/ (2), kernel/, kernel/printk/ In review 3 replies
  15. mm/hugetlb: allow crashkernel to reuse hugetlb CMA memory PATCH 1 patch Usama Arif kexec linux-doc linux-mm +1 Documentation/ (3), include/, kernel/, mm/ Superseded 3 replies
  16. mm: Eliminate fake head pages from vmemmap optimization PATCH RESEND v7 17 patches Kiryl Shutsemau (Meta) linux-doc linux-mm linux-riscv +2 mm/ (9), include/ (6), arch/ (3), Documentation/ (2), +1 Superseded 36 replies
  17. panic, x86/vmware: Preserve crash logs before kdump PATCH v2 6 patches Zack Rusin kexec linux-doc lkml +2 Documentation/ (2), arch/ (2), kernel/ (2), include/ Superseded 18 replies
  18. crash: Fix several bugs PATCH v6 14 patches Jinjie Ruan driver-core kexec linuxppc-dev +2 arch/ (7), kernel/ (4), include/ (3), drivers/ In review 14 replies
  19. LoongArch: add KHO support and selftests PATCH v5 5 patches George Guo kexec linux-efi linux-kselftest +3 kernel/ (5), drivers/ (3), tools/ (2), arch/, +1 Superseded 12 replies
  20. kdump: reduce vmcore size and capture time PATCH RESEND v8 8 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +5 arch/ (6), drivers/ (3), include/ (3), kernel/ (2), +1 Superseded 0 replies
  21. kdump: reduce vmcore size and capture time PATCH v8 6 of 8 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +5 arch/ (6), include/ (3), kernel/ (2), mm/ Superseded 1 reply
  22. LoongArch: kdump: add arch_crash_save_vmcoreinfo() support PATCH 1 patch Yangyang Lian kexec lkml loongarch arch/loongarch/kernel/ (2), Documentation/admin-guide/kdump/ Superseded 7 replies
  23. kdump: reduce vmcore size and capture time PATCH v7 9 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +5 arch/ (5), drivers/ (3), include/ (3), kernel/ (2), +1 Superseded 4 replies
  24. Remove PG_private by using page/folio->private checks instead PATCH v5 17 patches Zi Yan ceph-devel kexec linux-doc +12 fs/ (13), include/ (8), mm/ (7), Documentation/ (2), +4 Applied 18 replies
  25. CRASH_MEMACTION: describe pages to a kdump kernel (was: CRASH_WIPE_SECRETS) PATCH v3 12 patches Jan Sebastian Götte dm-devel driver-core kexec +10 mm/ (8), include/ (6), kernel/ (5), Documentation/ (3), +7 In review 4 replies
  26. vmcore: report the release of the crashed kernel PATCH 1 patch Breno Leitao kexec linux-fsdevel lkml fs/proc/vmcore.c Applied 1 reply
  27. vmcore: convert mmap_vmcore_fault() to use folios PATCH 1 patch Tal Zussman kexec linux-fsdevel linux-mm +2 fs/proc/vmcore.c Applied 3 replies
  28. kdump: reduce vmcore size and capture time PATCH v6 10 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +6 arch/ (5), drivers/ (3), include/ (3), kernel/ (2), +1 Superseded 33 replies
  29. crash: Rework and add arm64 crash hotplug support PATCH v5 17 patches Jinjie Ruan driver-core kexec linux-fsdevel +5 arch/ (13), include/ (4), kernel/ (4), drivers/, +1 Superseded 4 replies
  30. Remove PG_private by using page/folio->private checks instead PATCH v4 16 patches Zi Yan ceph-devel kexec linux-doc +14 fs/ (13), include/ (8), mm/ (7), Documentation/ (2), +4 Superseded 33 replies
  31. Remove PG_private by using page/folio->private checks instead PATCH v3 14 patches Zi Yan ceph-devel kexec linux-doc +12 fs/ (9), include/ (8), mm/ (7), drivers/ (3), +4 Superseded 46 replies
  32. Bug fixes and enhancements for kdump LUKS support PATCH v5 9 patches Coiby Xu kexec linux-arm-kernel linux-doc +2 kernel/ (2), Documentation/admin-guide/kdump/, arch/arm64/kernel/, include/linux/ In review 6 replies
  33. Bug fixes and enhancements for kdump LUKS support PATCH v4 9 patches Coiby Xu kexec linux-doc lkml kernel/ (2), Documentation/admin-guide/kdump/, include/linux/ Superseded 16 replies
  34. crash: Rework and add arm64 crash hotplug support PATCH v4 12 patches Jinjie Ruan kexec linux-fsdevel linux-mm +3 arch/ (12), include/ (3), kernel/ (3), fs/ Superseded 2 replies
  35. Remove PG_private by using page/folio->private checks instead PATCH v2 14 patches Zi Yan ceph-devel kexec linux-doc +12 fs/ (9), include/ (8), mm/ (7), drivers/ (3), +4 Superseded 9 replies
  36. Remove PG_private by using page/folio->private checks instead RFC PATCH 14 patches Zi Yan ceph-devel kexec linux-doc +12 fs/ (9), include/ (7), mm/ (7), drivers/ (3), +3 Superseded 43 replies
  37. x86/crash: size the elfcorehdr reservation with NR_CPUS PATCH v5 2 patches Ionut Nechita (Wind River) kexec lkml kernel/ (2), arch/x86/kernel/ Applied 5 replies
  38. crash: Rework and add arm64 crash hotplug support PATCH v3 17 patches Jinjie Ruan kexec linux-fsdevel linux-mm +3 arch/ (12), kernel/ (5), include/ (3), fs/ Superseded 13 replies
  39. x86/crash: size the elfcorehdr reservation with NR_CPUS PATCH v4 2 patches Ionut Nechita (Wind River) kexec lkml kernel/ (2), arch/x86/kernel/ Superseded 1 reply
  40. x86/crash: fix kexec_file_load(2) -EINVAL on machines with many possible CPUs PATCH v3 2 patches Ionut Nechita (Wind River) kexec lkml kernel/ (2), arch/x86/kernel/ Superseded 1 reply
  41. x86/crash: fix kexec_file_load(2) -EINVAL on machines with many possible CPUs PATCH v2 2 patches Ionut Nechita (Wind River) kexec lkml kernel/ (2), arch/x86/kernel/ Superseded 4 replies
  42. CRASH_ZEROIZE: Wipe secrets before kdump PATCH 4 patches Jan Sebastian Götte kexec keyrings linux-devicetree +4 security/ (5), include/ (2), kernel/ (2), drivers/, +1 Superseded 6 replies
  43. Bug fixes and enhancements for kdump LUKS support PATCH v3 10 patches Coiby Xu kexec linux-doc lkml kernel/ (2), Documentation/admin-guide/kdump/, include/linux/ Superseded 18 replies
  44. CRASH_WIPE_SECRETS: Wipe secrets before kdump (was: CRASH_ZEROIZE) PATCH v2 13 patches Jan Sebastian Götte dm-devel kexec keyrings +11 include/ (7), fs/ (6), net/ (5), security/ (5), +6 In review 11 replies
  45. x86/crash: fix kexec_file_load(2) -EINVAL on machines with many possible CPUs PATCH 1 patch Ionut Nechita (Wind River) kexec lkml arch/x86/kernel/crash.c Superseded 4 replies
  46. CRASH_ZEROIZE: Wipe secrets before kdump PATCH 4 patches Jan Sebastian Götte kexec keyrings linux-devicetree +4 security/ (5), include/ (2), kernel/ (2), drivers/, +1 In review 12 replies
  47. kdump: reduce vmcore size and capture time PATCH v5 8 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +6 arch/ (4), drivers/ (3), include/ (2), kernel/ (2), +1 Superseded 3 replies
  48. kdump: reduce vmcore size and capture time PATCH v4 10 patches Wandun Chen kexec linux-arm-kernel linux-devicetree +4 arch/ (3), drivers/ (3), include/ (2), kernel/ Superseded 9 replies
  49. vmcore-tasks: export per-task metadata to vmcoreinfo PATCH 4 patches Pnina Feder kexec linux-debuggers linux-doc +3 arch/ (5), Documentation/, include/, kernel/ In review 9 replies
  50. crash_dump: release keyring reference at the correct time PATCH v2 1 patch Guangshuo Li kexec lkml kernel/crash_dump_dm_crypt.c Applied 6 replies
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