CVSROOT: /cvs Module name: src Changes by: [email protected] 2018/07/24 11:31:23
Modified files:
sys/arch/i386/i386: machdep.c
sys/arch/i386/include: specialreg.h
Log message:
Do the same for i386 as amd64:
Add "Mitigation G-2" per AMD's Whitepaper "Software Techniques for
Managing Speculation on AMD Processors"
By setting MSR C001_1029[1]=1, LFENCE becomes a dispatch serializing
instruction.
ok deraadt@
