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kaf24@firebug.cl.cam.ac.uk
e8ea99cff2
The function cpu_is_allowed() appears that it should return a boolean but in fact returns zero on success and an errno on failure. Thus rename it to the more vague cpu_up_check(), in line with its return value and thge fact it has unspecified side effects. Fix the macro definition of cpu_up_check() when building non-hotplug kernel to return zero rather than one (which always failed secondary cpu bringup!). Signed-off-by: Keir Fraser <keir@xensource.com>