kernel link failures in subr_prf.c

[Henry Bent <hbent%cs.oberlin.edu@localhost>]

Hi all,

Currently, linking a kernel on vax fails for a number of reasons (check 
out 
http://releng.netbsd.org/builds/HEAD/200801270002Z/vax.build.failed). 
One of them is undefined references to Slocktry and Sunlock in 
subr_prf.c.  The following patch fixes the problem, but based on the 
comment in revision 1.15 of subr.S I'm not sure that this is the right 
thing to do.

-Henry Bent
hbent%cs.oberlin.edu@localhost


--- subr.S.orig 2007-11-25 21:14:33.000000000 -0500
+++ subr.S      2008-01-29 21:16:24.000000000 -0500
@@ -480,8 +480,6 @@
        movl    %r1,%r0
        ret

-#if defined(MULTIPROCESSOR) || defined(DEBUG) || defined(DIAGNOSTIC) || 
defined(LOCKDEBUG)
-
 JSBENTRY(Slock)
 1:     bbssi   $0,(%r1),1b
        rsb
@@ -496,8 +494,6 @@
        bbcci   $0,(%r1),1f
 1:     rsb

-#endif
-
 #
 # data department
 #