Hi All, I have a few basic question regarding mapping of memory (and other device) in Linux kernel. suppose if I have 32bit machine with more then 4GB of RAM , and also there are other devices that are memory mapped, so how will linux managed to access the devices (other then RAM) that are memory mapped? Is RAM (in PCs) always mapped to physical location 0 ? How kernel identifies which device is at which address in entire 4GB address space? Please help in getting these doubts cleared. Thanks, Chetan Nanda -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
