diff options
author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 05:20:03 -0400 |
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committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 05:20:03 -0400 |
commit | 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch) | |
tree | d947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-i386/topology.h | |
parent | 27bd0c955648646abf2a353a8371d28c37bcd982 (diff) |
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the
header install make rules
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-i386/topology.h')
-rw-r--r-- | include/asm-i386/topology.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/include/asm-i386/topology.h b/include/asm-i386/topology.h deleted file mode 100644 index 19b2dafd0c81..000000000000 --- a/include/asm-i386/topology.h +++ /dev/null | |||
@@ -1,121 +0,0 @@ | |||
1 | /* | ||
2 | * linux/include/asm-i386/topology.h | ||
3 | * | ||
4 | * Written by: Matthew Dobson, IBM Corporation | ||
5 | * | ||
6 | * Copyright (C) 2002, IBM Corp. | ||
7 | * | ||
8 | * All rights reserved. | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License as published by | ||
12 | * the Free Software Foundation; either version 2 of the License, or | ||
13 | * (at your option) any later version. | ||
14 | * | ||
15 | * This program is distributed in the hope that it will be useful, but | ||
16 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 | * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or | ||
18 | * NON INFRINGEMENT. See the GNU General Public License for more | ||
19 | * details. | ||
20 | * | ||
21 | * You should have received a copy of the GNU General Public License | ||
22 | * along with this program; if not, write to the Free Software | ||
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
24 | * | ||
25 | * Send feedback to <colpatch@us.ibm.com> | ||
26 | */ | ||
27 | #ifndef _ASM_I386_TOPOLOGY_H | ||
28 | #define _ASM_I386_TOPOLOGY_H | ||
29 | |||
30 | #ifdef CONFIG_X86_HT | ||
31 | #define topology_physical_package_id(cpu) (cpu_data[cpu].phys_proc_id) | ||
32 | #define topology_core_id(cpu) (cpu_data[cpu].cpu_core_id) | ||
33 | #define topology_core_siblings(cpu) (cpu_core_map[cpu]) | ||
34 | #define topology_thread_siblings(cpu) (cpu_sibling_map[cpu]) | ||
35 | #endif | ||
36 | |||
37 | #ifdef CONFIG_NUMA | ||
38 | |||
39 | #include <asm/mpspec.h> | ||
40 | |||
41 | #include <linux/cpumask.h> | ||
42 | |||
43 | /* Mappings between logical cpu number and node number */ | ||
44 | extern cpumask_t node_2_cpu_mask[]; | ||
45 | extern int cpu_2_node[]; | ||
46 | |||
47 | /* Returns the number of the node containing CPU 'cpu' */ | ||
48 | static inline int cpu_to_node(int cpu) | ||
49 | { | ||
50 | return cpu_2_node[cpu]; | ||
51 | } | ||
52 | |||
53 | /* Returns the number of the node containing Node 'node'. This architecture is flat, | ||
54 | so it is a pretty simple function! */ | ||
55 | #define parent_node(node) (node) | ||
56 | |||
57 | /* Returns a bitmask of CPUs on Node 'node'. */ | ||
58 | static inline cpumask_t node_to_cpumask(int node) | ||
59 | { | ||
60 | return node_2_cpu_mask[node]; | ||
61 | } | ||
62 | |||
63 | /* Returns the number of the first CPU on Node 'node'. */ | ||
64 | static inline int node_to_first_cpu(int node) | ||
65 | { | ||
66 | cpumask_t mask = node_to_cpumask(node); | ||
67 | return first_cpu(mask); | ||
68 | } | ||
69 | |||
70 | #define pcibus_to_node(bus) ((struct pci_sysdata *)((bus)->sysdata))->node | ||
71 | #define pcibus_to_cpumask(bus) node_to_cpumask(pcibus_to_node(bus)) | ||
72 | |||
73 | /* sched_domains SD_NODE_INIT for NUMAQ machines */ | ||
74 | #define SD_NODE_INIT (struct sched_domain) { \ | ||
75 | .span = CPU_MASK_NONE, \ | ||
76 | .parent = NULL, \ | ||
77 | .child = NULL, \ | ||
78 | .groups = NULL, \ | ||
79 | .min_interval = 8, \ | ||
80 | .max_interval = 32, \ | ||
81 | .busy_factor = 32, \ | ||
82 | .imbalance_pct = 125, \ | ||
83 | .cache_nice_tries = 1, \ | ||
84 | .busy_idx = 3, \ | ||
85 | .idle_idx = 1, \ | ||
86 | .newidle_idx = 2, \ | ||
87 | .wake_idx = 1, \ | ||
88 | .flags = SD_LOAD_BALANCE \ | ||
89 | | SD_BALANCE_EXEC \ | ||
90 | | SD_BALANCE_FORK \ | ||
91 | | SD_SERIALIZE \ | ||
92 | | SD_WAKE_BALANCE, \ | ||
93 | .last_balance = jiffies, \ | ||
94 | .balance_interval = 1, \ | ||
95 | .nr_balance_failed = 0, \ | ||
96 | } | ||
97 | |||
98 | extern unsigned long node_start_pfn[]; | ||
99 | extern unsigned long node_end_pfn[]; | ||
100 | extern unsigned long node_remap_size[]; | ||
101 | |||
102 | #define node_has_online_mem(nid) (node_start_pfn[nid] != node_end_pfn[nid]) | ||
103 | |||
104 | #else /* !CONFIG_NUMA */ | ||
105 | /* | ||
106 | * Other i386 platforms should define their own version of the | ||
107 | * above macros here. | ||
108 | */ | ||
109 | |||
110 | #include <asm-generic/topology.h> | ||
111 | |||
112 | #endif /* CONFIG_NUMA */ | ||
113 | |||
114 | extern cpumask_t cpu_coregroup_map(int cpu); | ||
115 | |||
116 | #ifdef CONFIG_SMP | ||
117 | #define mc_capable() (boot_cpu_data.x86_max_cores > 1) | ||
118 | #define smt_capable() (smp_num_siblings > 1) | ||
119 | #endif | ||
120 | |||
121 | #endif /* _ASM_I386_TOPOLOGY_H */ | ||