Module Name: src
Committed By: skrll
Date: Fri May 12 06:43:42 UTC 2017
Modified Files:
src/sys/arch/mips/mips: pmap_machdep.c
Log Message:
Code style and add a comment
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/mips/mips/pmap_machdep.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/mips/mips/pmap_machdep.c
diff -u src/sys/arch/mips/mips/pmap_machdep.c:1.14 src/sys/arch/mips/mips/pmap_machdep.c:1.15
--- src/sys/arch/mips/mips/pmap_machdep.c:1.14 Fri May 12 06:38:18 2017
+++ src/sys/arch/mips/mips/pmap_machdep.c Fri May 12 06:43:42 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap_machdep.c,v 1.14 2017/05/12 06:38:18 skrll Exp $ */
+/* $NetBSD: pmap_machdep.c,v 1.15 2017/05/12 06:43:42 skrll Exp $ */
/*-
* Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
@@ -67,7 +67,7 @@
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap_machdep.c,v 1.14 2017/05/12 06:38:18 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap_machdep.c,v 1.15 2017/05/12 06:43:42 skrll Exp $");
/*
* Manages physical address maps.
@@ -727,7 +727,10 @@ pmap_md_unmap_poolpage(vaddr_t va, size_
struct vm_page_md * const mdpg = VM_PAGE_TO_MD(pg);
KASSERT(VM_PAGEMD_CACHED_P(mdpg));
- mdpg->mdpg_first.pv_va = va;
+ pv_entry_t pv = &mdpg->mdpg_first;
+
+ /* Note last mapped address for future color check */
+ pv->pv_va = va;
#if 0
if (MIPS_CACHE_VIRTUAL_ALIAS) {
/*
@@ -735,7 +738,7 @@ pmap_md_unmap_poolpage(vaddr_t va, size_
*/
KASSERT((va & PAGE_MASK) == 0);
mips_dcache_inv_range(va, PAGE_SIZE);
- mdpg->mdpg_first.pv_va = va;
+ pv->pv_va = va;
}
#endif
