I just read the article on LWN about write-combining http://lwn.net/Articles/282250/ I am working on an in-house PCI board. How do I tell if write-combining is turned on? I am using remap_pfn_range to expose the board's address space to user space via mmap. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
