From 916b154777c03001385d7553acc2d6430fb1a919 Mon Sep 17 00:00:00 2001
From: rin <rin@NetBSD.org>
Date: Wed, 23 Aug 2023 14:00:11 +0000
Subject: [PATCH] libkvm: whitespace

---
 lib/libkvm/kvm.c           | 12 ++++++------
 lib/libkvm/kvm_aarch64.c   | 14 +++++++-------
 lib/libkvm/kvm_alpha.c     | 12 ++++++------
 lib/libkvm/kvm_i386pae.c   |  6 +++---
 lib/libkvm/kvm_or1k.c      |  6 +++---
 lib/libkvm/kvm_powerpc.c   |  6 +++---
 lib/libkvm/kvm_powerpc64.c |  6 +++---
 lib/libkvm/kvm_riscv.c     |  6 +++---
 lib/libkvm/kvm_sparc64.c   | 18 +++++++++---------
 9 files changed, 43 insertions(+), 43 deletions(-)

diff --git a/lib/libkvm/kvm.c b/lib/libkvm/kvm.c
index 259e1657b4fd..56a0d9f86bdb 100644
--- a/lib/libkvm/kvm.c
+++ b/lib/libkvm/kvm.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kvm.c,v 1.110 2022/01/10 19:51:30 christos Exp $	*/
+/*	$NetBSD: kvm.c,v 1.111 2023/08/23 14:00:11 rin Exp $	*/
 
 /*-
  * Copyright (c) 1989, 1992, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)kvm.c	8.2 (Berkeley) 2/13/94";
 #else
-__RCSID("$NetBSD: kvm.c,v 1.110 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm.c,v 1.111 2023/08/23 14:00:11 rin Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -187,9 +187,9 @@ _kvm_pread(kvm_t *kd, int fd, void *buf, size_t size, off_t off)
 	}
 
 	/* If aligned nothing to do. */
- 	if (((off % kd->fdalign) | (size % kd->fdalign)) == 0) {
+	if (((off % kd->fdalign) | (size % kd->fdalign)) == 0) {
 		return pread(fd, buf, size, off);
- 	}
+	}
 
 	/*
 	 * Otherwise must buffer.  We can't tolerate short reads in this
@@ -397,7 +397,7 @@ _kvm_open(kvm_t *kd, const char *uf, const char *mf, const char *sf, int flag,
 				goto failed;
 		}
 		kd->dump_size = (size_t)st.st_size;
-		kd->dump_mem = mmap(NULL, kd->dump_size, PROT_READ|PROT_WRITE, 
+		kd->dump_mem = mmap(NULL, kd->dump_size, PROT_READ|PROT_WRITE,
 		    MAP_FILE|MAP_PRIVATE, kd->pmfd, 0);
 	}
 	return (kd);
@@ -635,7 +635,7 @@ clear_gap(kvm_t *kd, bool (*write_buf)(void *, const void *, size_t),
 			return -1;
 		}
 		size -= len;
-	} 
+	}
 
 	return 0;
 }
diff --git a/lib/libkvm/kvm_aarch64.c b/lib/libkvm/kvm_aarch64.c
index 23fa9a3f8da3..814cbd373c4b 100644
--- a/lib/libkvm/kvm_aarch64.c
+++ b/lib/libkvm/kvm_aarch64.c
@@ -1,4 +1,4 @@
-/* $NetBSD: kvm_aarch64.c,v 1.11 2022/01/10 19:51:30 christos Exp $ */
+/* $NetBSD: kvm_aarch64.c,v 1.12 2023/08/23 14:00:11 rin Exp $ */
 
 /*-
  * Copyright (c) 2014, 2018 The NetBSD Foundation, Inc.
@@ -49,7 +49,7 @@
 
 #include "kvm_private.h"
 
-__RCSID("$NetBSD: kvm_aarch64.c,v 1.11 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_aarch64.c,v 1.12 2023/08/23 14:00:11 rin Exp $");
 
 /*ARGSUSED*/
 void
@@ -68,10 +68,10 @@ _kvm_initvtop(kvm_t *kd)
 int
 _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 {
-        if (ISALIVE(kd)) {
-                _kvm_err(kd, 0, "vatop called in live kernel!");
-                return(0);
-        }
+	if (ISALIVE(kd)) {
+		_kvm_err(kd, 0, "vatop called in live kernel!");
+		return(0);
+	}
 
 	if ((va & AARCH64_DIRECTMAP_MASK) != AARCH64_DIRECTMAP_START) {
 		/*
@@ -154,7 +154,7 @@ lose:
 		}
 		if (--levels == 0) {
 			*pa = (pte & page_addr) | (va & page_mask);
-			return page_size - (va & page_mask); 
+			return page_size - (va & page_mask);
 		}
 
 		/*
diff --git a/lib/libkvm/kvm_alpha.c b/lib/libkvm/kvm_alpha.c
index b763c349c9f3..a808aff0b6b5 100644
--- a/lib/libkvm/kvm_alpha.c
+++ b/lib/libkvm/kvm_alpha.c
@@ -1,4 +1,4 @@
-/* $NetBSD: kvm_alpha.c,v 1.28 2022/01/10 19:51:30 christos Exp $ */
+/* $NetBSD: kvm_alpha.c,v 1.29 2023/08/23 14:00:11 rin Exp $ */
 
 /*
  * Copyright (c) 1994, 1995 Carnegie-Mellon University.
@@ -50,7 +50,7 @@
 
 #include "kvm_private.h"
 
-__RCSID("$NetBSD: kvm_alpha.c,v 1.28 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_alpha.c,v 1.29 2023/08/23 14:00:11 rin Exp $");
 
 /*ARGSUSED*/
 void
@@ -74,10 +74,10 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 	u_long pteoff, page_off;
 	int rv;
 
-        if (ISALIVE(kd)) {
-                _kvm_err(kd, 0, "vatop called in live kernel!");
-                return(0);
-        }
+	if (ISALIVE(kd)) {
+		_kvm_err(kd, 0, "vatop called in live kernel!");
+		return(0);
+	}
 
 	cpu_kh = kd->cpu_data;
 	page_off = va & (cpu_kh->page_size - 1);
diff --git a/lib/libkvm/kvm_i386pae.c b/lib/libkvm/kvm_i386pae.c
index 5791a2de315f..e45df3f5c7e6 100644
--- a/lib/libkvm/kvm_i386pae.c
+++ b/lib/libkvm/kvm_i386pae.c
@@ -1,4 +1,4 @@
-/* $NetBSD: kvm_i386pae.c,v 1.3 2020/04/25 05:17:16 maxv Exp $ */
+/* $NetBSD: kvm_i386pae.c,v 1.4 2023/08/23 14:00:11 rin Exp $ */
 
 /*
  * Copyright (c) 2010 Jean-Yves Migeon.
@@ -26,7 +26,7 @@
  */
 
 #include <sys/cdefs.h>
-__RCSID("$NetBSD: kvm_i386pae.c,v 1.3 2020/04/25 05:17:16 maxv Exp $");
+__RCSID("$NetBSD: kvm_i386pae.c,v 1.4 2023/08/23 14:00:11 rin Exp $");
 
 /*
  * This will expose PAE functions, macros, definitions and constants.
@@ -75,7 +75,7 @@ _kvm_kvatop_i386pae(kvm_t *kd, vaddr_t va, paddr_t *pa)
 
 	cpu_kh = kd->cpu_data;
 	page_off = va & PGOFSET;
-	
+
 	/*
 	 * Find and read the PDE. Ignore the L3, as it is only a per-CPU
 	 * page, not needed for kernel VA => PA translations.
diff --git a/lib/libkvm/kvm_or1k.c b/lib/libkvm/kvm_or1k.c
index a5a93e18bda0..3eb4073a042a 100644
--- a/lib/libkvm/kvm_or1k.c
+++ b/lib/libkvm/kvm_or1k.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kvm_or1k.c,v 1.2 2022/01/10 19:51:30 christos Exp $	*/
+/*	$NetBSD: kvm_or1k.c,v 1.3 2023/08/23 14:00:11 rin Exp $	*/
 
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -51,7 +51,7 @@
 #include <machine/kcore.h>
 #include <machine/vmparam.h>
 
-__RCSID("$NetBSD: kvm_or1k.c,v 1.2 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_or1k.c,v 1.3 2023/08/23 14:00:11 rin Exp $");
 
 void
 _kvm_freevtop(kvm_t *kd)
@@ -96,7 +96,7 @@ _kvm_pa2off(kvm_t *kd, paddr_t pa)
 
 	cpu_kh = kd->cpu_data;
 	e = (char *) kd->cpu_data + kd->cpu_dsize;
-        ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
+	ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
 	off = kd->dump_off;
 	do {
 		if (pa >= ram->start && (pa - ram->start) < ram->size) {
diff --git a/lib/libkvm/kvm_powerpc.c b/lib/libkvm/kvm_powerpc.c
index c019cb2ee34c..b72374ac8f64 100644
--- a/lib/libkvm/kvm_powerpc.c
+++ b/lib/libkvm/kvm_powerpc.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kvm_powerpc.c,v 1.14 2022/01/10 19:51:30 christos Exp $	*/
+/*	$NetBSD: kvm_powerpc.c,v 1.15 2023/08/23 14:00:11 rin Exp $	*/
 
 /*
  * Copyright (c) 2005 Wasabi Systems, Inc.
@@ -91,7 +91,7 @@
 #include <powerpc/oea/bat.h>
 #include <powerpc/oea/pte.h>
 
-__RCSID("$NetBSD: kvm_powerpc.c,v 1.14 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_powerpc.c,v 1.15 2023/08/23 14:00:11 rin Exp $");
 
 static int	_kvm_match_601bat(kvm_t *, vaddr_t, paddr_t *, int *);
 static int	_kvm_match_bat(kvm_t *, vaddr_t, paddr_t *, int *);
@@ -341,7 +341,7 @@ _kvm_pa2off(kvm_t *kd, paddr_t pa)
 
 	cpu_kh = kd->cpu_data;
 	e = (char *) kd->cpu_data + kd->cpu_dsize;
-        ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
+	ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
 	off = kd->dump_off;
 	do {
 		if (pa >= ram->start && (pa - ram->start) < ram->size) {
diff --git a/lib/libkvm/kvm_powerpc64.c b/lib/libkvm/kvm_powerpc64.c
index 96aa59fc70b6..ee764d0c8ad8 100644
--- a/lib/libkvm/kvm_powerpc64.c
+++ b/lib/libkvm/kvm_powerpc64.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kvm_powerpc64.c,v 1.7 2022/01/10 19:51:30 christos Exp $	*/
+/*	$NetBSD: kvm_powerpc64.c,v 1.8 2023/08/23 14:00:11 rin Exp $	*/
 
 /*
  * Copyright (c) 2005 Wasabi Systems, Inc.
@@ -90,7 +90,7 @@
 #include <powerpc/oea/bat.h>
 #include <powerpc/oea/pte.h>
 
-__RCSID("$NetBSD: kvm_powerpc64.c,v 1.7 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_powerpc64.c,v 1.8 2023/08/23 14:00:11 rin Exp $");
 
 void
 _kvm_freevtop(kvm_t *kd)
@@ -144,7 +144,7 @@ _kvm_pa2off(kvm_t *kd, paddr_t pa)
 
 	cpu_kh = kd->cpu_data;
 	e = (char *) kd->cpu_data + kd->cpu_dsize;
-        ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
+	ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
 	off = kd->dump_off;
 	do {
 		if (pa >= ram->start && (pa - ram->start) < ram->size) {
diff --git a/lib/libkvm/kvm_riscv.c b/lib/libkvm/kvm_riscv.c
index 2e0020cb84cf..4c3463e370b4 100644
--- a/lib/libkvm/kvm_riscv.c
+++ b/lib/libkvm/kvm_riscv.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kvm_riscv.c,v 1.2 2022/01/10 19:51:30 christos Exp $	*/
+/*	$NetBSD: kvm_riscv.c,v 1.3 2023/08/23 14:00:11 rin Exp $	*/
 
 /*-
  * Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -51,7 +51,7 @@
 #include <machine/kcore.h>
 #include <machine/vmparam.h>
 
-__RCSID("$NetBSD: kvm_riscv.c,v 1.2 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_riscv.c,v 1.3 2023/08/23 14:00:11 rin Exp $");
 
 void
 _kvm_freevtop(kvm_t *kd)
@@ -96,7 +96,7 @@ _kvm_pa2off(kvm_t *kd, paddr_t pa)
 
 	cpu_kh = kd->cpu_data;
 	e = (char *) kd->cpu_data + kd->cpu_dsize;
-        ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
+	ram = (void *)((char *)(void *)cpu_kh + ALIGN(sizeof *cpu_kh));
 	off = kd->dump_off;
 	do {
 		if (pa >= ram->start && (pa - ram->start) < ram->size) {
diff --git a/lib/libkvm/kvm_sparc64.c b/lib/libkvm/kvm_sparc64.c
index d737c1c1116c..ee1fe70a7f44 100644
--- a/lib/libkvm/kvm_sparc64.c
+++ b/lib/libkvm/kvm_sparc64.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: kvm_sparc64.c,v 1.18 2022/01/10 19:51:30 christos Exp $	*/
+/*	$NetBSD: kvm_sparc64.c,v 1.19 2023/08/23 14:00:11 rin Exp $	*/
 
 /*-
  * Copyright (c) 1992, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)kvm_sparc.c	8.1 (Berkeley) 6/4/93";
 #else
-__RCSID("$NetBSD: kvm_sparc64.c,v 1.18 2022/01/10 19:51:30 christos Exp $");
+__RCSID("$NetBSD: kvm_sparc64.c,v 1.19 2023/08/23 14:00:11 rin Exp $");
 #endif
 #endif /* LIBC_SCCS and not lint */
 
@@ -147,7 +147,7 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 		/*
 		 * old format: just a textbase/size and database/size
 		 */
-		if (va > cpup->ktextbase && va < 
+		if (va > cpup->ktextbase && va <
 		    (cpup->ktextbase + cpup->ktextsz)) {
 			u_long vaddr;
 
@@ -155,7 +155,7 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 			*pa = cpup->ktextp + vaddr;
 			return (int)(cpup->ktextsz - vaddr);
 		}
-		if (va > cpup->kdatabase && va < 
+		if (va > cpup->kdatabase && va <
 		    (cpup->kdatabase + cpup->kdatasz)) {
 			u_long vaddr;
 
@@ -170,7 +170,7 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 	 */
 	pseg = (uint64_t *)(u_long)cpup->segmapoffset;
 	if (_kvm_pread(kd, kd->pmfd, &pdir, sizeof(pdir),
-		_kvm_pa2off(kd, (paddr_t)&pseg[va_to_seg(va)])) 
+		_kvm_pa2off(kd, (paddr_t)&pseg[va_to_seg(va)]))
 		!= sizeof(pdir)) {
 		_kvm_syserr(kd, 0, "could not read L1 PTE");
 		goto lose;
@@ -182,7 +182,7 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 	}
 
 	if (_kvm_pread(kd, kd->pmfd, &ptbl, sizeof(ptbl),
-		_kvm_pa2off(kd, (paddr_t)&pdir[va_to_dir(va)])) 
+		_kvm_pa2off(kd, (paddr_t)&pdir[va_to_dir(va)]))
 		!= sizeof(ptbl)) {
 		_kvm_syserr(kd, 0, "could not read L2 PTE");
 		goto lose;
@@ -194,7 +194,7 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 	}
 
 	if (_kvm_pread(kd, kd->pmfd, &data, sizeof(data),
-		_kvm_pa2off(kd, (paddr_t)&ptbl[va_to_pte(va)])) 
+		_kvm_pa2off(kd, (paddr_t)&ptbl[va_to_pte(va)]))
 		!= sizeof(data)) {
 		_kvm_syserr(kd, 0, "could not read TTE");
 		goto lose;
@@ -204,8 +204,8 @@ _kvm_kvatop(kvm_t *kd, vaddr_t va, paddr_t *pa)
 		_kvm_err(kd, 0, "invalid L2 TTE");
 		goto lose;
 	}
-	
-	/* 
+
+	/*
 	 * Calculate page offsets and things.
 	 *
 	 * XXXX -- We could support multiple page sizes.