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| author | Lance Yang <ioworker0@gmail.com> | 2024-10-27 13:07:47 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-11-12 02:17:03 +0100 |
| commit | 62bf7065cc6056a51a240c810b95d887e5bb7c8c (patch) | |
| tree | 6e70afff5709d9582197b6a1dfd1b513cfd9c945 /Documentation/admin-guide | |
| parent | hung_task: add detect count for hung tasks (diff) | |
| download | linux-62bf7065cc6056a51a240c810b95d887e5bb7c8c.tar.xz linux-62bf7065cc6056a51a240c810b95d887e5bb7c8c.zip | |
hung_task: add docs for hung_task_detect_count
This commit introduces documentation for hung_task_detect_count in
kernel.rst.
Link: https://lkml.kernel.org/r/20241027120747.42833-3-ioworker0@gmail.com
Signed-off-by: Mingzhe Yang <mingzhe.yang@ly.com>
Signed-off-by: Lance Yang <ioworker0@gmail.com>
Cc: Bang Li <libang.li@antgroup.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: David Hildenbrand <david@redhat.com>
Cc: Huang Cun <cunhuang@tencent.com>
Cc: Joel Granados <j.granados@samsung.com>
Cc: Joel Granados <joel.granados@kernel.org>
Cc: John Siddle <jsiddle@redhat.com>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: Thomas Weißschuh <linux@weissschuh.net>
Cc: Yongliang Gao <leonylgao@tencent.com>
Cc: Zi Yan <ziy@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/sysctl/kernel.rst | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index f8bc1630eba0..b2b36d0c3094 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -401,6 +401,15 @@ The upper bound on the number of tasks that are checked. This file shows up if ``CONFIG_DETECT_HUNG_TASK`` is enabled. +hung_task_detect_count +====================== + +Indicates the total number of tasks that have been detected as hung since +the system boot. + +This file shows up if ``CONFIG_DETECT_HUNG_TASK`` is enabled. + + hung_task_timeout_secs ====================== |