Default value of Option "EXAOptimizeMigration" in xserver 1.6

Keith Packard keithp at keithp.com
Tue Feb 17 13:58:37 PST 2009


On Tue, 2009-02-17 at 10:22 +0100, Michel Dänzer wrote:

>       * Keep it enabled by default and document in the release notes to
>         try disabling it when encountering corruption such as the one
>         described in the above bug reports.
>       * Leave it disabled by default again and document in the release
>         notes that enabling it may improve performance with EXA but may
>         also cause visual corruption in rare cases.

Correctness always wins; until it works without bugs, you can't turn it
on by default.

-- 
keith.packard at intel.com
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