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Mandeep Singh Baines authored
At run-time, if softlockup_thresh is changed to a much lower value, touch_timestamp is likely to be much older than the new softlock_thresh. This will cause a false softlockup to be detected. If softlockup_panic is enabled, the system will panic. The fix is to touch all watchdogs before changing softlockup_thresh. Signed-off-by:
Mandeep Singh Baines <msb@google.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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