Michael Blizek wrote: > Hi! > > On 07:47 Thu 13 Nov , Neal Becker wrote: >> 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. > > Type mtrrinfo in a shell. > -Michi Thanks, but no mtrrinfo here (fedora F9). locate mtrrinfo shows nothing. google doesn't seem to show anything either. -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
