Re: [PATCH 2/2] drm/ttm: Optimize delayed buffer destruction

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On 10/19/2010 05:57 AM, Dave Airlie wrote:
On Thu, Oct 14, 2010 at 3:18 AM, Thomas Hellstrom<thellstrom@xxxxxxxxxx>  wrote:
This commit replaces the ttm_bo_cleanup_ref function with two new functions.
One for the case where the bo is not yet on the delayed destroy list, and
one for the case where the bo was on the delayed destroy list, at least at
the time of call. This makes it possible to optimize the two cases somewhat.
I tried booting this today, but on radeon starting X hit a recursive
spin lock on the lru lock.

(annotated below)

New patches sent.

/Thomas

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