[Xen-devel] Re: question regarding gnu-isms

[Andi Kleen <ak@xxxxxxx>]

Aron Griffis <aron@xxxxxx> writes:

> I understand most of the gcc extensions that I find in xen, for
> example ({...}) in a #define.  However I've come across a couple that
> I'm not familiar with.  Does somebody mind explaining the point of
> these?
> 
> from linux-2.6-xen-sparse/include/asm-ia64/hypervisor.h:
> 
>     #define __pte_ma(_x)    ((pte_t) {(_x)})

This isn't a GNUism anymore, it's C99.

-Andi

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel