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    Subject[PATCH RFC 16/22] x86/topology: use weak version of arch_unregister_cpu()
    Date
    Since the x86 version of arch_unregister_cpu() is the same as the weak
    version, drop the x86 specific version.

    Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
    ---
    Changes since RFC v3:
    * Adapt to removal of EXPORT_SYMBOL()s
    ---
    arch/x86/kernel/topology.c | 5 -----
    1 file changed, 5 deletions(-)

    diff --git a/arch/x86/kernel/topology.c b/arch/x86/kernel/topology.c
    index c2ed3145a93b..211863cb5b81 100644
    --- a/arch/x86/kernel/topology.c
    +++ b/arch/x86/kernel/topology.c
    @@ -43,9 +43,4 @@ int arch_register_cpu(int cpu)
    c->hotpluggable = cpu > 0;
    return register_cpu(c, cpu);
    }
    -
    -void arch_unregister_cpu(int num)
    -{
    - unregister_cpu(&per_cpu(cpu_devices, num));
    -}
    #endif /* CONFIG_HOTPLUG_CPU */
    --
    2.30.2
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