Messages in this thread | | | Subject | Re: [PATCH 2.6.13] lockless pagecache 2/7 | From | Alan Cox <> | Date | Fri, 02 Sep 2005 14:08:06 +0100 |
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On Gwe, 2005-09-02 at 16:29 +1000, Nick Piggin wrote: > 2/7 > Implement atomic_cmpxchg for i386 and ppc64. Is there any > architecture that won't be able to implement such an operation?
i386, sun4c, ....
Yeah quite a few. I suspect most MIPS also would have a problem in this area.
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