Lines Matching refs:mitigation

2393 			Default: enabled on cores which need mitigation.
2534 			never:	Disables the mitigation
2543 			Control mitigation for L1D based snooping vulnerability.
2554 			This parameter controls the mitigation. The
2557 			on         - enable the interface for the mitigation
2559 	l1tf=           [X86] Control mitigation of the L1TF vulnerability on
2586 				hypervisor mitigation, i.e. conditional
2599 				hypervisor mitigation.
2915 			Control mitigation for the Micro-architectural Data
2927 			This parameter controls the MDS mitigation. The
2930 			full       - Enable MDS mitigation on vulnerable CPUs
2931 			full,nosmt - Enable MDS mitigation and disable
2933 			off        - Unconditionally disable MDS mitigation
2936 			an active TAA mitigation as both vulnerabilities are
2938 			this mitigation, you need to specify tsx_async_abort=off
3213 			[X86,INTEL] Control mitigation for the Processor
3220 			Therefore, similar to MDS and TAA, the mitigation
3223 			This parameter controls the mitigation. The
3226 			full       - Enable mitigation on vulnerable CPUs
3228 			full,nosmt - Enable mitigation and disable SMT on
3231 			off        - Unconditionally disable mitigation
3235 			MDS or TAA mitigation as these vulnerabilities are
3237 			disable this mitigation, you need to specify
5202 	retbleed=	[X86] Control mitigation of RETBleed (Arbitrary
5212 			off          - no mitigation
5214 			auto,nosmt   - automatically select a mitigation,
5216 				       the full mitigation (only on Zen1
5234 			Selecting 'auto' will choose a mitigation method at run
5579 	spectre_v2=	[X86] Control mitigation of Spectre variant 2
5592 			mitigation method at run time according to the
5597 			Selecting 'on' will also enable the mitigation
5618 			[X86] Control mitigation of Spectre variant 2
5629 				  but mitigation can be enabled via prctl
5630 				  per thread.  The mitigation control state
5641 				  threads will enable the mitigation unless
5650 			auto    - Kernel selects the mitigation depending on
5653 			Default mitigation: "prctl"
5659 			[HW] Control Speculative Store Bypass (SSB) Disable mitigation
5685 				  picks the most appropriate mitigation. If the
5687 				  CPU is vulnerable the default mitigation is
5757 			(SRBDS) mitigation.
5769 			The microcode mitigation can be disabled with
5772 			off:    Disable mitigation and remove
5847 			firmware based mitigation, this parameter
5848 			indicates how the mitigation should be used:
5850 			force-on:  Unconditionally enable mitigation for
5852 			force-off: Unconditionally disable mitigation for
5854 			kernel:    Always enable mitigation in the
6269 	tsx_async_abort= [X86,INTEL] Control mitigation for the TSX Async
6284 			This parameter controls the TAA mitigation.  The
6287 			full       - Enable TAA mitigation on vulnerable CPUs
6290 			full,nosmt - Enable TAA mitigation and disable SMT on
6294 			off        - Unconditionally disable TAA mitigation
6297 			prevented by an active MDS mitigation as both vulnerabilities
6299 			this mitigation, you need to specify mds=off too.
6303 			and deploy MDS mitigation, TAA mitigation is not
6305 			mitigation.