ACPI / processor: Rename acpi_(un)map_lsapic() to acpi_(un)map_cpu()
acpi_map_lsapic() will allocate a logical CPU number and map it to physical CPU id (such as APIC id) for the hot-added CPU, it will also do some mapping for NUMA node id and etc, acpi_unmap_lsapic() will do the reverse. We can see that the name of the function is a little bit confusing and arch (IA64) dependent so rename them as acpi_(un)map_cpu() to make arch agnostic and explicit. Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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committed by
Rafael J. Wysocki

parent
af8f3f514d
commit
d02dc27db0
@@ -750,13 +750,13 @@ static int _acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu)
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}
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/* wrapper to silence section mismatch warning */
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int __ref acpi_map_lsapic(acpi_handle handle, int physid, int *pcpu)
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int __ref acpi_map_cpu(acpi_handle handle, int physid, int *pcpu)
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{
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return _acpi_map_lsapic(handle, physid, pcpu);
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}
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EXPORT_SYMBOL(acpi_map_lsapic);
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EXPORT_SYMBOL(acpi_map_cpu);
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int acpi_unmap_lsapic(int cpu)
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int acpi_unmap_cpu(int cpu)
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{
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#ifdef CONFIG_ACPI_NUMA
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set_apicid_to_node(per_cpu(x86_cpu_to_apicid, cpu), NUMA_NO_NODE);
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@@ -768,8 +768,7 @@ int acpi_unmap_lsapic(int cpu)
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return (0);
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}
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EXPORT_SYMBOL(acpi_unmap_lsapic);
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EXPORT_SYMBOL(acpi_unmap_cpu);
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#endif /* CONFIG_ACPI_HOTPLUG_CPU */
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int acpi_register_ioapic(acpi_handle handle, u64 phys_addr, u32 gsi_base)
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