[PATCH 0/4] Minor performance tuning

Jeremy Huddleston jeremyhu at apple.com
Sun Dec 18 16:57:02 PST 2011


Series:
Reviewed-by: Jeremy Huddleston <jeremyhu at apple.com>

On Dec 13, 2011, at 14:31, Adam Jackson wrote:

> Found these in an old work branch.  The first two are only relevant if
> you're using XACE or dtrace, the second two apply unconditionally.
> The total series is good for about 13% speedup on x11perf's 10x10
> PutImage and ShmPutImage tests, and should be a win across the board.
> 
> Alan, I assume the dtrace change is compatible with Solaris'
> implementation, I'm just going by the code that the systemtap dtrace
> emulation generates.
> 
> - ajax
> 
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