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Re: [Xen-devel] x86-64 linux' sys_ioperm()

On 2 Jun 2006, at 10:49, Jan Beulich wrote:

Is there any reason other than lack of time during the initial port that this function is not using PHYSDEVOP_SET_IOBITMAP (like i386 is doing), but rather grants access to all I/O ports by calling sys_iopl(3)? Jan

Nope. It's something that needs bringing in sync with i386.

 -- Keir

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