[Xen-ia64-devel] Re: [PATCH 01/23] ia64/xen: introduce synch bitops which is necessary for ia64/xen support.

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

On Wed, Apr 09, 2008 at 12:09:51AM -0500, Jeremy Fitzhardinge wrote:

> >+#define sync_cmpxchg        ia64_cmpxchg4_acq
> >  
> 
> Please always use arguments with function-like macros, to prevent 
> accidental namespace clashes.

Will fix.

> >+#define sync_cmpxchg_subword sync_cmpxchg
> >  
> 
> Ditto.

It looks like that sync_cmpxchg_subword isn't used any more.
Is it safe to eliminate sync_cmpxchg_subword?

-- 
yamahata

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