--- zzzz-none-000/linux-2.4.17/kernel/sysctl.c	2001-12-21 17:42:04.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/kernel/sysctl.c	2004-11-24 13:21:27.000000000 +0000
@@ -88,9 +88,11 @@
 
 #ifdef CONFIG_PPC32
 extern unsigned long zero_paged_on, powersave_nap;
+#ifdef CONFIG_6xx
 int proc_dol2crvec(ctl_table *table, int write, struct file *filp,
 		  void *buffer, size_t *lenp);
 #endif
+#endif
 
 #ifdef CONFIG_BSD_PROCESS_ACCT
 extern int acct_parm[];
@@ -190,9 +192,11 @@
 	 0644, NULL, &proc_dointvec},
 	{KERN_PPC_POWERSAVE_NAP, "powersave-nap", &powersave_nap, sizeof(int),
 	 0644, NULL, &proc_dointvec},
+#ifdef CONFIG_6xx
 	{KERN_PPC_L2CR, "l2cr", NULL, 0,
 	 0644, NULL, &proc_dol2crvec},
 #endif
+#endif
 	{KERN_CTLALTDEL, "ctrl-alt-del", &C_A_D, sizeof(int),
 	 0644, NULL, &proc_dointvec},
 	{KERN_PRINTK, "printk", &console_loglevel, 4*sizeof(int),