Module Name: src
Committed By: christos
Date: Thu Jul 21 18:10:47 UTC 2016
Modified Files:
src/sys/ufs/lfs: lfs_pages.c
Log Message:
Don't do variable stack allocations for systems with non-const PAGE_SIZE;
instead assume that the smallest pagesize is 1024.
To generate a diff of this commit:
cvs rdiff -u -r1.7 -r1.8 src/sys/ufs/lfs/lfs_pages.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/ufs/lfs/lfs_pages.c
diff -u src/sys/ufs/lfs/lfs_pages.c:1.7 src/sys/ufs/lfs/lfs_pages.c:1.8
--- src/sys/ufs/lfs/lfs_pages.c:1.7 Wed Aug 12 14:26:27 2015
+++ src/sys/ufs/lfs/lfs_pages.c Thu Jul 21 14:10:47 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: lfs_pages.c,v 1.7 2015/08/12 18:26:27 dholland Exp $ */
+/* $NetBSD: lfs_pages.c,v 1.8 2016/07/21 18:10:47 christos Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2002, 2003 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lfs_pages.c,v 1.7 2015/08/12 18:26:27 dholland Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lfs_pages.c,v 1.8 2016/07/21 18:10:47 christos Exp $");
#ifdef _KERNEL_OPT
#include "opt_compat_netbsd.h"
@@ -244,7 +244,8 @@ check_dirty(struct lfs *fs, struct vnode
{
int by_list;
struct vm_page *curpg = NULL; /* XXX: gcc */
- struct vm_page *pgs[MAXBSIZE / PAGE_SIZE], *pg;
+ struct vm_page *pgs[MAXBSIZE /
+ (__builtin_constant_p(PAGE_SIZE) ? PAGE_SIZE : 1024)], *pg;
off_t soff = 0; /* XXX: gcc */
voff_t off;
int i;
