Messages in this thread | | | Date | Fri, 4 May 2001 14:13:18 -0700 | From | Richard Henderson <> | Subject | Re: [patch] 2.4.4 alpha semaphores optimization |
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On Thu, May 03, 2001 at 07:47:47PM +0400, Ivan Kokshaysky wrote: > Initially I tried to use __builtin_expect in the rwsem.h, but found > that it doesn't help at all in the small inline functions - it works > as expected only in a reasonably large block of code.
Eh? Would you give me an example that isn't working properly?
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