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Linux Kernel Mailing List wrote: > --- a/include/linux/compiler.h 2004-09-11 00:26:40 -07:00 > +++ b/include/linux/compiler.h 2004-09-11 00:26:40 -07:00 > @@ -6,13 +6,17 @@ > # define __kernel /* default address space */ > # define __safe __attribute__((safe)) > # define __force __attribute__((force)) > +# define __iomem __attribute__((noderef, address_space(2))) Dumb gcc attribute questions: 1) what does force do? it doesn't appear to be in gcc 3.3.3 docs. 2) is "volatile ... __force" redundant? 3) can we use 'malloc' attribute on kmalloc? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||
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