[src/trunk]: src/sys/arch/arm/arm32 Provide a mm_md_page_color and fix some k...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/27d194ea66f0
branches:  trunk
changeset: 346494:27d194ea66f0
user:      skrll <skrll%NetBSD.org@localhost>
date:      Fri Jul 15 05:59:46 2016 +0000

description:
Provide a mm_md_page_color and fix some kernel builds

diffstat:

 sys/arch/arm/arm32/arm32_machdep.c |  12 ++++++++++--
 1 files changed, 10 insertions(+), 2 deletions(-)

diffs (30 lines):

diff -r 6e498c1a3ccc -r 27d194ea66f0 sys/arch/arm/arm32/arm32_machdep.c
--- a/sys/arch/arm/arm32/arm32_machdep.c        Fri Jul 15 01:17:47 2016 +0000
+++ b/sys/arch/arm/arm32/arm32_machdep.c        Fri Jul 15 05:59:46 2016 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: arm32_machdep.c,v 1.110 2016/04/30 19:20:47 ryo Exp $  */
+/*     $NetBSD: arm32_machdep.c,v 1.111 2016/07/15 05:59:46 skrll Exp $        */
 
 /*
  * Copyright (c) 1994-1998 Mark Brinicombe.
@@ -42,7 +42,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: arm32_machdep.c,v 1.110 2016/04/30 19:20:47 ryo Exp $");
+__KERNEL_RCSID(0, "$NetBSD: arm32_machdep.c,v 1.111 2016/07/15 05:59:46 skrll Exp $");
 
 #include "opt_modular.h"
 #include "opt_md.h"
@@ -746,3 +746,11 @@
        return rv;
 }
 #endif
+
+bool
+mm_md_page_color(paddr_t pa, int *colorp)
+{
+       *colorp = atop(pa & arm_cache_prefer_mask);
+
+       return arm_cache_prefer_mask ? false : true;
+}