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    SubjectRe: [patch 05/14] percpu: Use a Kconfig variable to configure arch specific percpu setup
    Christoph Lameter wrote:
    > On Tue, 27 Nov 2007, Randy Dunlap wrote:
    >
    >>> +config ARCH_SETS_UP_PER_CPU_AREA
    >>> + bool
    >>> + default y
    >> def_bool y
    >> is the preferred form for those 2-liners above...
    >>
    >>
    >>> +
    >>> config ARCH_NO_VIRT_TO_BUS
    >>> def_bool y
    >>>
    >
    > Ok. Changed.
    >
    > x86 should use
    >
    > config ARCH_SETS_UP_PER_CPU_AREA
    > def_bool X86_64
    >
    > ?

    Yes, you can do
    def_bool <config symbol>
    as well to make the new symbol be variable instead of constant.


    --
    ~Randy
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