Are there plans to add support for PAT on Intel P6 and AMD Athlon processors? This feature provides more flexible interface allowing to setup various memory cache modes on a page-by-page bases. It is much easier to program than MTRRs and does not suffer from their size/alignment limitations. Provided there are patches to support PAT in kernel, how it should be exposed to the user level code? Will something like mmprotect system call suffice? -Alex To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message
