On Thu, Jan 25, 2007 at 12:56:30PM +0000, Seetharam Dharmosoth wrote: > Hi, > > Want to remove DMA zone the from the Linux Kernel. > (Don't want to use DMA Zone, because i am not > using ISA bus, am using PCI bus. So, I don't need > this) >
Just because you don't need ISA, doesn't mean you don't need ZONE_DMA. Various PCI cards have limitations on what addresses they can DMA to (24 bits on some old PCI sound cards iirc, and more recently a 30 bit DMA limitation on some Broadcom networking equipment.) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
