On Sat, Apr 3, 2010 at 11:09 PM, Matthew W. S. Bell
<matt...@bells23.org.uk> wrote:
> On Sat, 2010-04-03 at 08:49 +0100, Dave Airlie wrote:
>> No, its "designed" as is. We can't change it now as its ABI. We make sure
>> we only use 32-bit handles anyways.

The thing is "unsigned int" is correct for the handles, they are defined to
be 32-bit numbers no matter what system they are on, its the use of the
void * that is actually the problem.

Its probably not documented well anywhere, though I think the handles are
32-bit is written down somewhere.

Dave.
>
> OK, is this documented anywhere, as I'd like to pull some of that into a
> comment? (It appears, on a casual glance, that this type is not used in
> the kernel ABI, but only in the libdrm, and associates?, ABI, so could
> be changed if the SONAME got bumped and anyone cared.)
>
> Matthew
>
>
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