diff options
Diffstat (limited to 'target/linux/ar7-2.6/files/include/asm-mips/ar7/mmzone.h')
| -rw-r--r-- | target/linux/ar7-2.6/files/include/asm-mips/ar7/mmzone.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/ar7-2.6/files/include/asm-mips/ar7/mmzone.h b/target/linux/ar7-2.6/files/include/asm-mips/ar7/mmzone.h new file mode 100644 index 000000000..885fdb0cb --- /dev/null +++ b/target/linux/ar7-2.6/files/include/asm-mips/ar7/mmzone.h @@ -0,0 +1,29 @@ +/* + * $Id$ + * + * Copyright (C) 2007 OpenWrt.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef _ASM_MACH_MMZONE_H +#define _ASM_MACH_MMZONE_H + +extern pg_data_t __node_data[]; +#define NODE_DATA(nid) (&__node_data[nid]) +#define NODE_MEM_MAP(nid) (NODE_DATA(nid)->node_mem_map) +#define pa_to_nid(addr) (((addr) >= ARCH_PFN_OFFSET << PAGE_SHIFT) ? 0 : -1) + +#endif /* _ASM_MACH_MMZONE_H */ |