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Author	SHA1	Message	Date
Rob Gill	5962d20ba7	fix(variant4): whitelist from common.c::cpu_no_spec_store_bypass (#202) ... * variant4 from common.c::cpu_no_spec_store_bypass Variant 4 - Add function to 'whitelist' the hand-full of CPUs unaffected by speculative store bypass. This would allow improved determination of variant 4 status ( #189 ) of immune CPUs while waiting for the 4.17/stable patches to be backported to distro kernels. Source of cpu list : https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/arch/x86/kernel/cpu/common.c#n945) Modeled after is_cpu_specex_free() * amd families fix amd families are reported by parse_cpu_details() in decimal * remove duplicates Only list processors which speculate and are immune to variant 4. Avoids duplication with non-speculating CPUs listed in is_cpu_specex_free()	2018-05-27 15:14:29 +02:00
Rob Gill	17a3488505	fix(help): add missing references to variants 3a & 4 (#201)	2018-05-24 16:35:57 +02:00
Rob Gill	ea75969eb7	fix(help): Update variant options in usage message (#200)	2018-05-22 15:54:25 +02:00
Rob Gill	7e4899bcb8	ibrs can't be enabled on no ibrs cpu (#195) ... * ibrs can't be enabled on no ibrs cpu If the cpu is identified, and does not support SPEC_CTRL or IBRS, then ibrs can't be enabled, even if supported by the kernel. Instead of reporting IBRS enabled and active UNKNOWN, report IBRS enabled and active NO.	2018-05-17 15:39:48 +02:00