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watchdog: Remove softlockup_thresh from Documentation

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The old softlockup detector has been replaced with new lockup
detector long ago.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Acked-by: Don Zickus <dzickus@redhat.com>
Link: http://lkml.kernel.org/r/51959687.9090305@huawei.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Li Zefan 2013-05-17 10:31:35 +08:00 committed by Ingo Molnar
parent 08825c90af
commit c0ffaf3655
1 changed files with 0 additions and 10 deletions
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10
Documentation/sysctl/kernel.txt
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@ -70,7 +70,6 @@ show up in /proc/sys/kernel:
- shmall
- shmmax [ sysv ipc ]
- shmmni
- softlockup_thresh
- stop-a [ SPARC only ]
- sysrq ==> Documentation/sysrq.txt
- tainted
@ -605,15 +604,6 @@ without users and with a dead originative process will be destroyed.
==============================================================
softlockup_thresh:
This value can be used to lower the softlockup tolerance threshold. The
default threshold is 60 seconds. If a cpu is locked up for 60 seconds,
the kernel complains. Valid values are 1-60 seconds. Setting this
tunable to zero will disable the softlockup detection altogether.
==============================================================
tainted:
Non-zero if the kernel has been tainted. Numeric values, which