Remove dead/unused prototypes

diff --git a/sys/arch/powerpc/include/pmap.h b/sys/arch/powerpc/include/pmap.h
index 290fb7a..50a54c7 100644 (file)
--- 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 1c9dac9..6b49abd 100644 (file)
--- 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 40b05e5..73c633d 100644 (file)
--- 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
 }
 
 /*