forked from Minki/linux
32aaeffbd4
* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits)
Revert "tracing: Include module.h in define_trace.h"
irq: don't put module.h into irq.h for tracking irqgen modules.
bluetooth: macroize two small inlines to avoid module.h
ip_vs.h: fix implicit use of module_get/module_put from module.h
nf_conntrack.h: fix up fallout from implicit moduleparam.h presence
include: replace linux/module.h with "struct module" wherever possible
include: convert various register fcns to macros to avoid include chaining
crypto.h: remove unused crypto_tfm_alg_modname() inline
uwb.h: fix implicit use of asm/page.h for PAGE_SIZE
pm_runtime.h: explicitly requires notifier.h
linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h
miscdevice.h: fix up implicit use of lists and types
stop_machine.h: fix implicit use of smp.h for smp_processor_id
of: fix implicit use of errno.h in include/linux/of.h
of_platform.h: delete needless include <linux/module.h>
acpi: remove module.h include from platform/aclinux.h
miscdevice.h: delete unnecessary inclusion of module.h
device_cgroup.h: delete needless include <linux/module.h>
net: sch_generic remove redundant use of <linux/module.h>
net: inet_timewait_sock doesnt need <linux/module.h>
...
Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in
- drivers/media/dvb/frontends/dibx000_common.c
- drivers/media/video/{mt9m111.c,ov6650.c}
- drivers/mfd/ab3550-core.c
- include/linux/dmaengine.h
83 lines
1.8 KiB
C
83 lines
1.8 KiB
C
/*
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* arch/sh/kernel/topology.c
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*
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* Copyright (C) 2007 Paul Mundt
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#include <linux/cpu.h>
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#include <linux/cpumask.h>
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#include <linux/init.h>
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#include <linux/percpu.h>
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#include <linux/topology.h>
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#include <linux/node.h>
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#include <linux/nodemask.h>
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#include <linux/export.h>
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static DEFINE_PER_CPU(struct cpu, cpu_devices);
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cpumask_t cpu_core_map[NR_CPUS];
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EXPORT_SYMBOL(cpu_core_map);
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static cpumask_t cpu_coregroup_map(unsigned int cpu)
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{
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/*
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* Presently all SH-X3 SMP cores are multi-cores, so just keep it
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* simple until we have a method for determining topology..
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*/
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return cpu_possible_map;
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}
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const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
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{
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return &cpu_core_map[cpu];
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}
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int arch_update_cpu_topology(void)
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{
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unsigned int cpu;
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for_each_possible_cpu(cpu)
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cpu_core_map[cpu] = cpu_coregroup_map(cpu);
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return 0;
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}
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static int __init topology_init(void)
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{
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int i, ret;
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#ifdef CONFIG_NEED_MULTIPLE_NODES
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for_each_online_node(i)
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register_one_node(i);
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#endif
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for_each_present_cpu(i) {
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struct cpu *c = &per_cpu(cpu_devices, i);
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c->hotpluggable = 1;
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ret = register_cpu(c, i);
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if (unlikely(ret))
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printk(KERN_WARNING "%s: register_cpu %d failed (%d)\n",
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__func__, i, ret);
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}
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#if defined(CONFIG_NUMA) && !defined(CONFIG_SMP)
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/*
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* In the UP case, make sure the CPU association is still
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* registered under each node. Without this, sysfs fails
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* to make the connection between nodes other than node0
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* and cpu0.
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*/
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for_each_online_node(i)
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if (i != numa_node_id())
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register_cpu_under_node(raw_smp_processor_id(), i);
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#endif
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return 0;
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}
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subsys_initcall(topology_init);
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