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Commit 70e0ac5f authored by Aaron Tomlin's avatar Aaron Tomlin Committed by Ingo Molnar
Browse files

hung_task/Documentation: Fix hung_task_warnings description 



Improve the documentation on hung_task_warnings.

Signed-off-by: default avatarAaron Tomlin <atomlin@redhat.com>
Link: http://lkml.kernel.org/n/tip-xepjnxzummfDlg9lvhh7Rlzc@git.kernel.org


Signed-off-by: default avatarIngo Molnar <mingo@kernel.org>
parent 270750db

Documentation/sysctl/kernel.txt

+3 −2
Original line number Diff line number Diff line
@@ -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.