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    SubjectRe: [PATCH 7/8] percpu: add __percpu sparse annotations to hw_breakpoint
    On 01/26/2010 11:22 AM, Frederic Weisbecker wrote:
    >> What about this? It doesn't use direct cast to scalar but should
    >> create a pointer type to kernel space datas:
    >>
    >>
    >> #define kernel_space_t(var) \
    >> (typeof(var) __kernel __force)
    >
    >
    > Should be typeof(*var)
    >
    >>
    >> #define SHIFT_PERCPU_PTR(__p, __offset) ({ \
    >> __verify_pcpu_ptr((__p)); \
    >> RELOC_HIDE((typeof(*(kernel_space_t(var)) __kernel __force *)(__p), (__offset)); \
    >> })

    Can you balance ()'s here too?

    --
    tejun


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