x86: fix section mismatch warning in acpi/boot.c
Fix following warning: WARNING: o-x86_64/arch/x86/kernel/built-in.o(.text+0x13d15): Section mismatch in reference from the function acpi_map_lsapic() to the function .cpuinit.text:mp_register_lapic() The function acpi_map_lsapic() is exported and thus not annotated. But the sole user is acpi/processor_core.c in a __cpuinit path. So create a small wrapper and put back the annotation thus avoiding the warning. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>hifive-unleashed-5.1
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c72258c7c9
commit
009cbadb6e
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@ -496,7 +496,8 @@ EXPORT_SYMBOL(acpi_register_gsi);
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* ACPI based hotplug support for CPU
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* ACPI based hotplug support for CPU
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*/
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*/
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#ifdef CONFIG_ACPI_HOTPLUG_CPU
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#ifdef CONFIG_ACPI_HOTPLUG_CPU
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int acpi_map_lsapic(acpi_handle handle, int *pcpu)
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static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu)
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{
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{
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struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
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struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
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union acpi_object *obj;
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union acpi_object *obj;
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@ -551,6 +552,11 @@ int acpi_map_lsapic(acpi_handle handle, int *pcpu)
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return 0;
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return 0;
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}
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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 *pcpu)
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{
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return _acpi_map_lsapic(handle, pcpu);
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}
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EXPORT_SYMBOL(acpi_map_lsapic);
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EXPORT_SYMBOL(acpi_map_lsapic);
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int acpi_unmap_lsapic(int cpu)
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int acpi_unmap_lsapic(int cpu)
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