Re: [PATCH] SLUB use cmpxchg_local

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* Christoph Lameter ([email protected]) wrote:
> Measurements on IA64 slub w/per cpu vs slub w/per cpu/cmpxchg_local 
> emulation. Results are not good:
> 

Hi Christoph,

I tried to come up with a patch set implementing the basics of a new
critical section: local_enter(flags) and local_exit(flags).

Can you try those on ia64 and tell me if the results are better ?

See the 2 next posts...

Mathieu
-- 
Mathieu Desnoyers
Computer Engineering Ph.D. Student, Ecole Polytechnique de Montreal
OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F  BA06 3F25 A8FE 3BAE 9A68
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