Re: old radeon latency problem still unfixed?

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Lee Revell <[email protected]> wrote:
>  Users report that this patch:
>  is still needed to eliminate audio underruns for Radeon users.

That's a 2.6.4 patch which generates 100% rejects.

But still, if that patch helped and didn't throw a billion might_sleep()
and people were using preemptible kernels then we have a lock_kernel()
problem.  A suitable fix would be to make sure all the locking's tight and
to convert DRM to use unlocked_ioctl.
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