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| author | Aaron Tomlin <atomlin@redhat.com> | 2014-01-27 10:00:57 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-31 09:24:03 +0100 |
| commit | 70e0ac5f3683f48a8174a6f231a0f3097217c189 (patch) | |
| tree | 36718b27d24bea7da3658ddaee70387844b577a0 /Documentation/sysctl/kernel.txt | |
| parent | hung_task: Display every hung task warning (diff) | |
| download | linux-70e0ac5f3683f48a8174a6f231a0f3097217c189.tar.xz linux-70e0ac5f3683f48a8174a6f231a0f3097217c189.zip | |
hung_task/Documentation: Fix hung_task_warnings description
Improve the documentation on hung_task_warnings.
Signed-off-by: Aaron Tomlin <atomlin@redhat.com>
Link: http://lkml.kernel.org/n/tip-xepjnxzummfDlg9lvhh7Rlzc@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/sysctl/kernel.txt')
| -rw-r--r-- | Documentation/sysctl/kernel.txt | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Documentation/sysctl/kernel.txt b/Documentation/sysctl/kernel.txt index 4205f3c05cbe..621c56c1c40f 100644 --- a/Documentation/sysctl/kernel.txt +++ b/Documentation/sysctl/kernel.txt @@ -319,10 +319,11 @@ This file shows up if CONFIG_DETECT_HUNG_TASK is enabled. ============================================================== -hung_task_warning: +hung_task_warnings: The maximum number of warnings to report. During a check interval -When this value is reached, no more the warnings will be reported. +if a hung task is detected, this value is decreased by 1. +When this value reaches 0, no more warnings will be reported. This file shows up if CONFIG_DETECT_HUNG_TASK is enabled. -1: report an infinite number of warnings. |