remove prototypes for removed functions

diff --git a/sys/arch/riscv64/include/cpu.h b/sys/arch/riscv64/include/cpu.h
index 8488d5f..f7b6dca 100644 (file)
--- a/sys/arch/riscv64/include/cpu.h
+++ b/sys/arch/riscv64/include/cpu.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: cpu.h,v 1.22 2024/02/25 19:15:50 cheloha Exp $        */
+/*     $OpenBSD: cpu.h,v 1.23 2024/04/29 13:07:18 jsg Exp $    */
 
 /*
  * Copyright (c) 2019 Mike Larkin <mlarkin@openbsd.org>
@@ -228,17 +228,12 @@ void need_resched(struct cpu_info *);
 
 // asm code to start new kernel contexts.
 void   proc_trampoline(void);
-void   child_trampoline(void);
 
 /*
  * Random cruft
  */
 void   dumpconf(void);
 
-/* cpuswitch.S */
-struct pcb;
-void   savectx         (struct pcb *pcb);
-
 static inline void
 intr_enable(void)
 {