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    SubjectRe: [PATCH] mm/init: cpu_hotplug_init() must be initialized before SLAB
    Linus Torvalds wrote:
    > On Tue, 23 Jun 2009, Benjamin Herrenschmidt wrote:
    >
    >
    >> + /*
    >> + * This initializes the mutex used by get/put_online_cpus()
    >> + * which is used by SLAB
    >> + */
    >> + cpu_hotplug_init();
    >>
    >
    > Oh fudge it.
    >
    > Why not get rid of that stupid thing, rather than have that subtle
    > dependency and a comment for it.
    >
    > IOW, does this simpler alternative also work?
    This fixes the problem for me.

    Thanks
    -Sachin


    --

    ---------------------------------
    Sachin Sant
    IBM Linux Technology Center
    India Systems and Technology Labs
    Bangalore, India
    ---------------------------------



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