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Diffstat (limited to 'Documentation/admin-guide/sysctl/kernel.rst')
| -rw-r--r-- | Documentation/admin-guide/sysctl/kernel.rst | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/admin-guide/sysctl/kernel.rst b/Documentation/admin-guide/sysctl/kernel.rst index 9aed74e65cf4..c6994e55d141 100644 --- a/Documentation/admin-guide/sysctl/kernel.rst +++ b/Documentation/admin-guide/sysctl/kernel.rst @@ -418,7 +418,8 @@ hung_task_detect_count ====================== Indicates the total number of tasks that have been detected as hung since -the system boot. +the system boot or since the counter was reset. The counter is zeroed when +a value of 0 is written. This file shows up if ``CONFIG_DETECT_HUNG_TASK`` is enabled. |