commit 8b414521bc5375ae8ba18c083af95d44b8da0d04
author Marcelo Tosatti <mtosatti@redhat.com> Fri Oct 11 21:39:26 2013 -0300
committer Gleb Natapov <gleb@redhat.com> Wed Nov 06 09:49:02 2013 +0200
tree dd45ba45e6c397081c838b4dd80e42bc3752ad4f
parent d63285e94af3ade4fa8b10b0d9a22bcf72baf2f9

hung_task: add method to reset detector

In certain occasions it is possible for a hung task detector
positive to be false: continuation from a paused VM, for example.

Add a method to reset detection, similar as is done
with other kernel watchdogs.

Acked-by: Don Zickus <dzickus@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>