On Tue, 2007-09-18 at 13:30 -0700, Linus Torvalds wrote: > Quite frankly, if performance is a _real_ reason to avoid > ioread*/iowrite*, I'll happily accept read*/write*, but it would be > needed > to be backed up by real numbers. Can you even measure it? > Also, I've been told that modern x86 chipsets have the ability to remap IO space in the CPU physical address space. Is that true ? That would allow even x86 to get rid of the condition and just use some magic offset at map time. Ben. - To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
