[LV-commit] CVS: kernel-2.5/include/asm-vax system.h,1.14,1.15

[Kenn H. <ke...@us...>]

Update of /cvsroot/linux-vax/kernel-2.5/include/asm-vax
In directory sc8-pr-cvs1:/tmp/cvs-serv13334/include/asm-vax

Modified Files:
	system.h 
Log Message:
Scheduler changes in 2.5.63 mean that we need to return the 'prev'
pointer properly after context switching.  We also need a separate
path for newly-created processes (ret_from_fork, rather than 
ret_from_syscall, and we've probably needed this for a long time).

Also NR_syscalls disappears in 2.5.63


Index: system.h
===================================================================
RCS file: /cvsroot/linux-vax/kernel-2.5/include/asm-vax/system.h,v
retrieving revision 1.14
retrieving revision 1.15
diff -u -r1.14 -r1.15
--- system.h	22 Jul 2003 01:27:28 -0000	1.14
+++ system.h	23 Aug 2003 00:20:47 -0000	1.15
@@ -35,8 +35,8 @@
 
 /* This macro wrapper around switch_to() means that the compiler
    doesn't need to push the unused 3rd argument on the stack */
-extern void __switch_to(struct task_struct*, struct task_struct*);
-#define switch_to(prev, next, last)	__switch_to((prev), (next))
+struct task_struct *__switch_to(struct task_struct*, struct task_struct*);
+#define switch_to(prev, next, last)	(last) = __switch_to((prev), (next))
 
 /*
  * Atomic compare and exchange.  Compare OLD with MEM, if identical,