Re: [Xen-devel] [PATCH v3 3/3] x86: Support compiling out userspace I/O (iopl and ioperm)

[Thomas Gleixner <tglx@xxxxxxxxxxxxx>]

On Wed, 29 Oct 2014, Josh Triplett wrote:
> v3: Eliminated several #ifdefs, and in particular almost all #ifdefs in
>     .c files, by adding a macro INIT_SET_IOPL_MASK to use in place of
>     the initializer for set_iopl_mask, and using __maybe_unused rather
>     than wrapping function definitions in #ifdef.  Rebased on v3.18-rc1.
>     Recomputed bloat-o-meter.

Can you please split this patch into smaller pieces?

    - Seperate the code move to header files
    - Seperate the macro stuff
    - Add the #ifdef CONFIG_.... changes

Thanks,

        tglx

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