On 22-Nov-2002 Vallo Kallaste wrote: > On Fri, Nov 22, 2002 at 10:57:42AM -0500, John Baldwin > <[EMAIL PROTECTED]> wrote: > >> > It has an effect: writing CR3 or a TSS resulting in a changed CR3 >> > will not invalidate TLB entries with the G flag set, if PGE is set >> > in CR4. >> >> I know what PG_G does, Terry. My question is that if DISABLE_PG_G has >> no effect on the _problems_ people are having. > > I have now definitive answer for _my_ case and environment. Just > finished full package build for my workstation bundle port (92 > ports), including XFree-4, KDE3, mozilla-devel and whatnot. It all > went very well running kernel which had: > > DISABLE_PSE enabled > DISABLE_PG_G disabled > > Are you interested of the reverse? Can it be that enabling > DISABLE_PSE incorporates DISABLE_PG_G somehow?
No, they are completely orthogonal. Thanks for the info though. -- John Baldwin <[EMAIL PROTECTED]> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/ To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-current" in the body of the message
