CVSROOT: /cvs Module name: src Changes by: [email protected] 2018/01/06 18:08:20
Modified files:
sys/arch/amd64/amd64: identcpu.c
sys/arch/amd64/include: cpu.h specialreg.h
Log message:
Add identcpu.c and specialreg.h definitions for the new Intel/AMD MSRs
that should help mitigate spectre. This is just the detection piece, these
features are not yet used.
Part of a larger ongoing effort to mitigate meltdown/spectre. i386 will
come later; it needs some machdep.c cleanup first.
ok kettenis@
