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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH] xen: arm: correct return value of raw_copy_to_guest_*
On 12/06/2013 03:25 PM, Ian Campbell wrote: This is a generic interface which is supposed to return the number of bytes which were not copied. Make it so and update the one incorrect caller. This is also the same for raw_clear_guest and raw_copy_from_guest.It seems the most of ARM code assume that these functions (or macro that call them) will return a negative value if it's fails. -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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