From: miod <miod@openbsd.org>
Date: Sat, 21 Jan 2023 19:39:28 +0000 (+0000)
Subject: Remove dead/unused prototypes
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=5b66b1f4c4b79396992358807b7b53d5c2078734;p=openbsd

Remove dead/unused prototypes
---

diff --git a/sys/arch/powerpc/include/pmap.h b/sys/arch/powerpc/include/pmap.h
index 290fb7a71a7..50a54c74db8 100644
--- a/sys/arch/powerpc/include/pmap.h
+++ b/sys/arch/powerpc/include/pmap.h
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pmap.h,v 1.60 2021/05/30 15:08:08 visa Exp $	*/
+/*	$OpenBSD: pmap.h,v 1.61 2023/01/21 19:39:28 miod Exp $	*/
 /*	$NetBSD: pmap.h,v 1.1 1996/09/30 16:34:29 ws Exp $	*/
 
 /*-
@@ -142,7 +142,6 @@ void pmap_pinit(struct pmap *);
 void pmap_release(struct pmap *);
 
 void pmap_real_memory(vaddr_t *start, vsize_t *size);
-void switchexit(struct proc *);
 
 int pte_spill_v(struct pmap *pm, u_int32_t va, u_int32_t dsisr, int exec_fault);
 #define pmap_copy(dst_pmap, src_pmap, dst_addr, len, src_addr) ;
diff --git a/sys/arch/sparc64/include/pmap.h b/sys/arch/sparc64/include/pmap.h
index 1c9dac9d7b2..6b49abd50ef 100644
--- a/sys/arch/sparc64/include/pmap.h
+++ b/sys/arch/sparc64/include/pmap.h
@@ -150,13 +150,6 @@ struct prom_map {
 
 typedef	struct pmap *pmap_t;
 
-/* 
- * Encode IO space for pmap_enter() 
- *
- * Since sun4u machines don't have separate IO spaces, this is a noop.
- */
-#define PMAP_IOENC(io)	0
-
 extern struct pmap kernel_pmap_;
 #define	pmap_kernel()	(&kernel_pmap_)
 
@@ -180,12 +173,9 @@ void pmap_bootstrap(u_long, u_long, u_int, u_int);
 #define	__HAVE_PMAP_COLLECT
 
 /* SPARC specific? */
-void		pmap_redzone(void);
-int             pmap_dumpsize(void);
-int             pmap_dumpmmu(int (*)(dev_t, daddr_t, caddr_t, size_t), daddr_t);
-int		pmap_pa_exists(paddr_t);
-struct proc;
-void		switchexit(struct proc *);
+int	pmap_dumpsize(void);
+int	pmap_dumpmmu(int (*)(dev_t, daddr_t, caddr_t, size_t), daddr_t);
+int	pmap_pa_exists(paddr_t);
 
 /* SPARC64 specific */
 int	ctx_alloc(struct pmap*);
@@ -200,7 +190,7 @@ void	ctx_free(struct pmap*);
 typedef struct pv_entry {
 	struct pv_entry	*pv_next;	/* next pv_entry */
 	struct pmap	*pv_pmap;	/* pmap where mapping lies */
-	vaddr_t	pv_va;		/* virtual address for mapping */
+	vaddr_t		 pv_va;		/* virtual address for mapping */
 } *pv_entry_t;
 /* PV flags encoded in the low bits of the VA of the first pv_entry */
 
diff --git a/sys/arch/sparc64/sparc64/machdep.c b/sys/arch/sparc64/sparc64/machdep.c
index 40b05e5c07c..73c633d799e 100644
--- a/sys/arch/sparc64/sparc64/machdep.c
+++ b/sys/arch/sparc64/sparc64/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.205 2022/10/30 17:43:40 guenther Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.206 2023/01/21 19:39:28 miod Exp $	*/
 /*	$NetBSD: machdep.c,v 1.108 2001/07/24 19:30:14 eeh Exp $ */
 
 /*-
@@ -245,10 +245,6 @@ cpu_startup(void)
 	 * Set up buffers, so they can be used to read disk labels.
 	 */
 	bufinit();
-
-#if 0
-	pmap_redzone();
-#endif
 }
 
 /*