wdog_kern_pat: liberate from SW_WATCHDOG

[Attilio Rao]

2012/5/16, Andriy Gapon <avg at freebsd.org>:
>
> I would like to commit something like the following patch.
> I think that in-kernel watchdog patting during crash dump is useful with
> hardware watchdogs too.  The code seems to work fine here.
> In fact, I am not sure why wdog_kern_pat was originally tied to
> SW_WATCHDOG.

I didn't think I tested this with any hw watchdog.
Which one you are using for tests?

BTW, can you please skip adding the white lines?

Attilio


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