Re: [Lse-tech] [RFC] fork historic module

[Andi Kleen]

> +/* IOCTL numbers */
> +/* If you add a new IOCTL number don't forget to update FH_MAXNR */
> +#define FH_MAGIC	0x35
> +#define FH_REGISTER	_IO(FH_MAGIC,0)
> +#define FH_UNREGISTER	_IO(FH_MAGIC,1)

Is this really unique? 32bit emulation currently needs unique ioctl numbers.

-Andi
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