CVSROOT: /cvs
Module name: src
Changes by: m...@cvs.openbsd.org 2012/05/25 12:17:20
Modified files:
sys/arch/sgi/localbus: imc.c imcreg.h
Log message:
On IP28, silently acknowledge bus errors which can be attributed to
speculative execution, while in kernel mode, attempting to access bogus
physical address through CKSEG[01] or XKPHYS. Surprisingly enough, an IP28
system can boot multiuser without triggering any such error; they will only
show up if there is a lot of I/O (and thus, context switching).
