> Module Name:	src
> Committed By:	ad
> Date:		Wed Oct 24 14:50:42 UTC 2007
> 
> Modified Files:
> 	src/sys/arch/acorn26/acorn26: cpuswitch.c
> 	src/sys/arch/amd64/amd64: trap.c
> 	src/sys/arch/hp300/hp300: trap.c
> 	src/sys/arch/i386/i386: trap.c
> 	src/sys/arch/mips/mips: trap.c
> 	src/sys/arch/powerpc/powerpc: trap.c
> 	src/sys/arch/sh3/sh3: locore_c.c
> 	src/sys/arch/sparc64/sparc64: trap.c
> 	src/sys/arch/xen/i386: trap.c
> 	src/sys/kern: kern_exec.c kern_exit.c kern_fork.c kern_proc.c
> 	    kern_ras.c sys_process.c
> 	src/sys/sys: proc.h ras.h
> 
> Log Message:
> Make ras_lookup() lockless.

is NO_SOFTWARE_PATENTS for rcu?
how is the kpause() version supposed to work?

YAMAMOTO Takashi