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Hung task detector

Maintained 304 threads 414 messages Latest

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Lists
lkml
Files
include/linux/hung_task.h, kernel/hung_task.c
Maintainers
Andrew Morton, Lance Yang
Reviewers
Masami Hiramatsu, Petr Mladek
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  1. sysctl: replace overloaded extra pointers with typed bounds and context RFC PATCH 39 patches [email protected] linux-fsdevel lkml llvm +1 net/ (33), kernel/ (29), fs/ (22), drivers/ (14), +8 In review 13 replies
  2. hung_task: Improve warning budget handling and task reporting PATCH v11 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Applied 3 replies
  3. sched: introduce for_each_process_rculock and for_each_thread_rculock PATCH v4 15 patches Ye Liu linux-fsdevel linux-mm linux-pm +4 kernel/ (9), mm/ (3), fs/ (2), include/, +2 In review 5 replies
  4. sched: introduce for_each_process_rculock and for_each_thread_rculock PATCH v3 15 patches Ye Liu linux-fsdevel linux-mm linux-pm +5 kernel/ (9), mm/ (3), fs/ (2), include/, +2 Superseded 5 replies
  5. mm: introduce for_each_process_rcu and for_each_thread_rcu PATCH 8 patches Ye Liu linux-fsdevel linux-mm linux-pm +4 kernel/ (9), mm/ (3), fs/ (2), include/, +2 In review 29 replies
  6. sched: introduce for_each_process_rculock and for_each_thread_rculock PATCH v2 8 patches Ye Liu linux-fsdevel linux-mm linux-pm +4 kernel/ (9), mm/ (3), fs/ (2), include/, +2 Superseded 38 replies
  7. hung_task: Improve warning budget handling and task reporting PATCH v10 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 1 reply
  8. hung_task: Improve warning budget handling and task reporting PATCH v9 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 10 replies
  9. hung_task: show the blocker task if the task is hung on rtmutex PATCH v2 2 patches ruipengqi linux-rt-devel lkml kernel/ (2), samples/ (2), include/, lib/ In review 2 replies
  10. hung_task: Add per-round stack trace deduplication PATCH v2 1 patch Aaron Tomlin lkml oe-kbuild-all kernel/hung_task.c In review 4 replies
  11. hung_task: Improve warning budget handling and task reporting PATCH v8 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 6 replies
  12. hung_task: Improve warning budget handling and task reporting PATCH v7 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 7 replies
  13. hung_task: Deduplicate identical hang reports using explicit blocker tracking PATCH v5 1 patch Aaron Tomlin lkml oe-kbuild-all include/linux/ (2), kernel/ (2) Superseded 1 reply
  14. hung_task: Improve warning budget handling and task reporting PATCH 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 5 replies
  15. hung_task: extend blocking task stacktrace dump to rtmutex PATCH 2 patches ruipengqi linux-rt-devel lkml kernel/ (5), samples/ (2), include/, lib/ Superseded 4 replies
  16. hung_task: Deduplicate identical hang reports using explicit blocker tracking PATCH v6 1 patch Aaron Tomlin lkml include/linux/ (2), kernel/ (2) In review 9 replies
  17. sysctl: remove CONFIG_SYSCTL, it just mirrors CONFIG_PROC_SYSCTL RFC PATCH 1 patch Oleg Nesterov lkml net/ (49), kernel/ (31), fs/ (30), include/ (28), +7 Superseded 1 reply
  18. hung_task: Deduplicate identical hang reports using explicit blocker tracking PATCH v4 1 patch Aaron Tomlin lkml include/linux/ (2), kernel/ Superseded 5 replies
  19. sys_info: prevent duplicate backtraces PATCH v3 4 patches Bradley Morgan linuxppc-dev lkml stable kernel/ (2), arch/powerpc/kernel/, include/linux/, lib/ In review 18 replies
  20. hung_task: deduplicate identical hang reports PATCH v3 1 patch Aaron Tomlin lkml include/linux/, kernel/ In review 6 replies
  21. hung_task: Add per-round stack trace deduplication PATCH 1 patch Aaron Tomlin lkml kernel/hung_task.c Superseded 4 replies
  22. the stuttering regression in 7.0: should I have done something different? DISCUSSION Thorsten Leemhuis lkml regressions sparclinux 18 replies
  23. hung_task: replace blocker_mutex with encoded blocker PATCH 1 of 2 patches ruipengqi linux-f2fs-devel lkml include/linux/ (2), kernel/, kernel/locking/ In review 3 replies
  24. fs: revert insert_inode_locked() eviction wait change and explain why PATCH 1 patch Mateusz Guzik linux-fsdevel lkml fs/inode.c In review 6 replies
  25. hung_task: Explicitly report I/O wait state in log output PATCH v4 1 patch Aaron Tomlin lkml kernel/hung_task.c Applied 0 replies
  26. hung_task: Provide runtime reset interface for hung task detector PATCH v9 3 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Applied 0 replies
  27. hung_task: Provide runtime reset interface for hung task detector PATCH v8 3 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 6 replies
  28. hung_task: Explicitly report I/O wait state in log output PATCH v3 1 patch Aaron Tomlin lkml kernel/hung_task.c Superseded 4 replies
  29. hung_task: Skip scan on idle systems PATCH 1 patch Aaron Tomlin lkml kernel/hung_task.c NAK 4 replies
  30. hung_task: Provide runtime reset interface for hung task detector PATCH v7 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 15 replies
  31. hung_task: Explicitly report I/O wait state in log output PATCH v2 1 patch Aaron Tomlin lkml kernel/hung_task.c Superseded 5 replies
  32. hung_task: Differentiate between I/O and Lock/Resource waits PATCH 1 patch Aaron Tomlin lkml kernel/hung_task.c In review 5 replies
  33. hung_task: Provide runtime reset interface for hung task detector PATCH v6 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 9 replies
  34. hung_task: Provide runtime reset interface for hung task detector PATCH v5 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 19 replies
  35. INFO: task hung in new_device_store (5) syzbot net? syzbot syzbot lkml netdev 18 replies
  36. hung_task: Provide runtime reset interface for hung task detector PATCH v4 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 2 replies
  37. hung_task: Provide runtime reset interface for hung task detector PATCH v3 2 patches Aaron Tomlin lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 14 replies
  38. hung_task: Provide runtime reset interface for hung task detector PATCH v2 2 patches Aaron Tomlin lkml oe-kbuild-all Documentation/admin-guide/sysctl/, kernel/ Superseded 4 replies
  39. hung_task: Provide runtime reset interface for hung task detector PATCH 2 patches Aaron Tomlin lkml Documentation/ABI/testing/, kernel/ Superseded 8 replies
  40. hung_task: Migrate hung_task_detect_count to sysfs PATCH 1 patch Aaron Tomlin lkml Documentation/ABI/testing/, Documentation/admin-guide/sysctl/, kernel/ In review 5 replies
  41. Enable hung_task and lockup cases to dump system info on demand PATCH v2 4 patches Feng Tang lkml kernel/ (2), Documentation/admin-guide/sysctl/, lib/ Applied 13 replies
  42. Enable hung_task and lockup cases to dump system info on demand PATCH 3 patches Feng Tang lkml kernel/ (2), Documentation/admin-guide/sysctl/ Superseded 11 replies
  43. kernel/hung_task: unexport sysctl_hung_task_timeout_secs PATCH 1 patch Christoph Hellwig lkml kernel/hung_task.c Applied 2 replies
  44. hung_task: Panic when there are more than N hung tasks at the same time PATCH v4 1 patch lirongqing linux-arm-kernel linux-aspeed linux-doc +4 Documentation/ (2), kernel/ (2), arch/, lib/, +1 Applied 7 replies
  45. hung_task: Panic after fixed number of hung tasks PATCH v3 1 patch lirongqing kernel-janitors linux-arm-kernel linux-aspeed +5 Documentation/ (2), kernel/ (2), arch/, lib/, +1 In review 13 replies
  46. hung_task: fix warnings caused by unaligned lock pointers PATCH v2 1 patch Lance Yang linux-m68k lkml stable include/linux/hung_task.h Applied 32 replies
  47. hung_task: Panic after fixed number of hung tasks PATCH v2 1 patch lirongqing linux-doc lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 10 replies
  48. hung_task: Panic after fixed number of hung tasks PATCH 1 patch lirongqing linux-doc lkml Documentation/admin-guide/sysctl/, kernel/ Superseded 10 replies
  49. Suppress undesirable hung task warnings. PATCH 3 patches Julian Sun cgroups linux-fsdevel lkml include/linux/ (3), fs/, kernel/, mm/ Superseded 19 replies
  50. Suppress undesirable hung task warnings. PATCH v2 2 patches Julian Sun cgroups lkml include/linux/, kernel/, mm/ In review 5 replies
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