9 hangs with idletick = 0

[Ryan Stone]

2011/10/12 Dag-Erling Smørgrav <des at des.no>:
> BTW, can I suggest appropriating one of KTR_SPARE[234] and renaming it
> to KTR_CLOCK?  I don't see why cxgb should use them, let alone all
> three; it should use KTR_DEV or KTR_NET instead.

KTR_MALLOC has been completely unused in the tree since at least
FreeBSD 6(presumably since uma went in), so that would be a better
candidate to be appropriated.

(Independent of that, though, I do agree that nothing in src/ should
use KTR_SPAREX.  Kinda defeats the purpose of SPAREX).