Blame |
Last modification |
View Log
| RSS feed
/*
* linux/include/asm-generic/topology.h
*
* Written by: Matthew Dobson, IBM Corporation
*
* Copyright (C) 2002, IBM Corp.
*
* All rights reserved.
*
* 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, GOOD TITLE or
* NON INFRINGEMENT. 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Send feedback to <colpatch@us.ibm.com>
*/
#ifndef _ASM_GENERIC_TOPOLOGY_H
#define _ASM_GENERIC_TOPOLOGY_H
/* Other architectures wishing to use this simple topology API should fill
in the below functions as appropriate in their own <asm/topology.h> file. */
#ifndef cpu_to_node
#define cpu_to_node(cpu) (0)
#endif
#ifndef memblk_to_node
#define memblk_to_node(memblk) (0)
#endif
#ifndef parent_node
#define parent_node(node) (0)
#endif
#ifndef node_to_cpumask
#define node_to_cpumask(node) (cpu_online_map)
#endif
#ifndef node_to_first_cpu
#define node_to_first_cpu(node) (0)
#endif
#ifndef node_to_memblk
#define node_to_memblk(node) (0)
#endif
#ifndef pcibus_to_cpumask
#define pcibus_to_cpumask(bus) (cpu_online_map)
#endif
/* Cross-node load balancing interval. */
#ifndef NODE_BALANCE_RATE
#define NODE_BALANCE_RATE 10
#endif
#endif /* _ASM_GENERIC_TOPOLOGY_H */