[PATCH 7/8] radeon: Out of line radeon_get_ib_value

Andi Kleen ak at linux.intel.com
Tue May 20 10:04:49 PDT 2014


On Tue, May 20, 2014 at 06:16:48PM +0200, Marek Olšák wrote:
> I think the function should stay in the header file. It's used in
> performance-critical code, so we want it to be inlined.

This doesn't make any sense. If it's talking to the hardware it will
be dominated by the cache misses.

-Andi


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