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| author | Bryan Steele <brynet@cvs.openbsd.org> | 2018-07-24 17:31:24 +0000 |
|---|---|---|
| committer | Bryan Steele <brynet@cvs.openbsd.org> | 2018-07-24 17:31:24 +0000 |
| commit | 5e636e6be7823d0fbef3e8529610ed4cf4ddcba8 (patch) | |
| tree | b3a2052e2c300ac36ddf6425d5f4fa19f52cf07f /sys/arch/arm | |
| parent | db9a0e0d9b7d8e76000873082f384a56433a5555 (diff) | |
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@
Diffstat (limited to 'sys/arch/arm')
0 files changed, 0 insertions, 0 deletions