> On Mon, Oct 22, 2001 at 04:43:51PM -0400, Hong Hsu wrote: > > But why the > > PIT is used by kernel as TSC always come with an Intel x86 processor. > > Modern x86's yes. Don't forget Linux still runs on 386's. > Also, the TSC is buggy on several x86 implementations. > > regards, > > Dave. Thanks Dave, Now I have learn this basic stuff. Is PIT part of motherboard rather than belong to Intel processor? I wish to read an article about that, -Hong - Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ IRC Channel: irc.openprojects.net / #kernelnewbies Web Page: http://www.kernelnewbies.org/