2.6.x, Hyperthreading && SMP?

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm still not sure about this. I grepped the kernel source tree, and got one fairly dated reference to hyperthreading. Some on the list suggest I needed the SMP kernel for hyperthreading. The comments in the configuration documentation stated that running SMP on a non-SMP system would be slower than running the non-SMP kernel there. Does anybody have definitive information on this? STH -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQFARMRlwX61+IL0QsMRAhWxAKCEgCVIMW18KPwpDaoBtbX+xT+3hQCcDaHt ZtMnehYkcoHu4zjavQvaIiY= =34u2 -----END PGP SIGNATURE-----