Re: 64-bit ppc rwsem

[David Miller]

From: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 19 Aug 2010 15:23:23 +1000

> Similar here, but using atomic_long_t instead so it works for 32-bit too
> for me. I suppose we could make that part common indeed.
> 
> What about asm-generic/rwsem-atomic.h  or rwsem-cmpxchg.h ?

Using rwsem-cmpxchg.h sounds best I guess.
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