jhb a222601bea Convert the protection of hte i8254 from critical_enter/exit like it is ... on the x86.		2001-04-18 21:47:48 +00:00
..
aim	remove bogus check -- for kernel threads we fork off of proc0, not curproc	2001-03-15 02:32:26 +00:00
include	Convert the protection of hte i8254 from critical_enter/exit like it is	2001-04-18 21:47:48 +00:00
powerpc	Blow away the panic mutex in favor of using a single atomic_cmpset() on a	2001-04-17 04:18:08 +00:00