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Diffstat (limited to 'include/asm-ia64/topology.h')
| -rw-r--r-- | include/asm-ia64/topology.h | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/include/asm-ia64/topology.h b/include/asm-ia64/topology.h deleted file mode 100644 index a9f738bf18a..00000000000 --- a/include/asm-ia64/topology.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * linux/include/asm-ia64/topology.h - * - * Copyright (C) 2002, Erich Focht, NEC - * - * 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. - */ -#ifndef _ASM_IA64_TOPOLOGY_H -#define _ASM_IA64_TOPOLOGY_H - -#include <asm/acpi.h> -#include <asm/numa.h> -#include <asm/smp.h> - -#ifdef CONFIG_NUMA -/* - * Returns the number of the node containing CPU 'cpu' - */ -#define cpu_to_node(cpu) (int)(cpu_to_node_map[cpu]) - -/* - * Returns a bitmask of CPUs on Node 'node'. - */ -#define node_to_cpumask(node) (node_to_cpu_mask[node]) - -/* - * Returns the number of the node containing Node 'nid'. - * Not implemented here. Multi-level hierarchies detected with - * the help of node_distance(). - */ -#define parent_node(nid) (nid) - -/* - * Returns the number of the first CPU on Node 'node'. - */ -#define node_to_first_cpu(node) (__ffs(node_to_cpumask(node))) - -/* - * Determines the node for a given pci bus - */ -#define pcibus_to_node(bus) PCI_CONTROLLER(bus)->node - -void build_cpu_to_node_map(void); - -#define SD_CPU_INIT (struct sched_domain) { \ - .span = CPU_MASK_NONE, \ - .parent = NULL, \ - .groups = NULL, \ - .min_interval = 1, \ - .max_interval = 4, \ - .busy_factor = 64, \ - .imbalance_pct = 125, \ - .cache_hot_time = (10*1000000), \ - .per_cpu_gain = 100, \ - .cache_nice_tries = 2, \ - .busy_idx = 2, \ - .idle_idx = 1, \ - .newidle_idx = 2, \ - .wake_idx = 1, \ - .forkexec_idx = 1, \ - .flags = SD_LOAD_BALANCE \ - | SD_BALANCE_NEWIDLE \ - | SD_BALANCE_EXEC \ - | SD_WAKE_AFFINE, \ - .last_balance = jiffies, \ - .balance_interval = 1, \ - .nr_balance_failed = 0, \ -} - -/* sched_domains SD_NODE_INIT for IA64 NUMA machines */ -#define SD_NODE_INIT (struct sched_domain) { \ - .span = CPU_MASK_NONE, \ - .parent = NULL, \ - .groups = NULL, \ - .min_interval = 8, \ - .max_interval = 8*(min(num_online_cpus(), 32)), \ - .busy_factor = 64, \ - .imbalance_pct = 125, \ - .cache_hot_time = (10*1000000), \ - .cache_nice_tries = 2, \ - .busy_idx = 3, \ - .idle_idx = 2, \ - .newidle_idx = 0, /* unused */ \ - .wake_idx = 1, \ - .forkexec_idx = 1, \ - .per_cpu_gain = 100, \ - .flags = SD_LOAD_BALANCE \ - | SD_BALANCE_EXEC \ - | SD_BALANCE_FORK \ - | SD_WAKE_BALANCE, \ - .last_balance = jiffies, \ - .balance_interval = 64, \ - .nr_balance_failed = 0, \ -} - -#endif /* CONFIG_NUMA */ - -#include <asm-generic/topology.h> - -#endif /* _ASM_IA64_TOPOLOGY_H */ |
