Lines Matching refs:mitigation

2441 			Default: enabled on cores which need mitigation.
2587 			never:	Disables the mitigation
2596 			Control mitigation for L1D based snooping vulnerability.
2607 			This parameter controls the mitigation. The
2610 			on         - enable the interface for the mitigation
2612 	l1tf=           [X86] Control mitigation of the L1TF vulnerability on
2639 				hypervisor mitigation, i.e. conditional
2652 				hypervisor mitigation.
2968 			Control mitigation for the Micro-architectural Data
2980 			This parameter controls the MDS mitigation. The
2983 			full       - Enable MDS mitigation on vulnerable CPUs
2984 			full,nosmt - Enable MDS mitigation and disable
2986 			off        - Unconditionally disable MDS mitigation
2989 			an active TAA mitigation as both vulnerabilities are
2991 			this mitigation, you need to specify tsx_async_abort=off
3265 			[X86,INTEL] Control mitigation for the Processor
3272 			Therefore, similar to MDS and TAA, the mitigation
3275 			This parameter controls the mitigation. The
3278 			full       - Enable mitigation on vulnerable CPUs
3280 			full,nosmt - Enable mitigation and disable SMT on
3283 			off        - Unconditionally disable mitigation
3287 			MDS or TAA mitigation as these vulnerabilities are
3289 			disable this mitigation, you need to specify
5294 	retbleed=	[X86] Control mitigation of RETBleed (Arbitrary
5304 			off          - no mitigation
5306 			auto,nosmt   - automatically select a mitigation,
5308 				       the full mitigation (only on Zen1
5326 			Selecting 'auto' will choose a mitigation method at run
5671 	spectre_v2=	[X86] Control mitigation of Spectre variant 2
5684 			mitigation method at run time according to the
5689 			Selecting 'on' will also enable the mitigation
5710 			[X86] Control mitigation of Spectre variant 2
5721 				  but mitigation can be enabled via prctl
5722 				  per thread.  The mitigation control state
5733 				  threads will enable the mitigation unless
5742 			auto    - Kernel selects the mitigation depending on
5745 			Default mitigation: "prctl"
5751 			[HW] Control Speculative Store Bypass (SSB) Disable mitigation
5777 				  picks the most appropriate mitigation. If the
5779 				  CPU is vulnerable the default mitigation is
5849 			(SRBDS) mitigation.
5861 			The microcode mitigation can be disabled with
5864 			off:    Disable mitigation and remove
5939 			firmware based mitigation, this parameter
5940 			indicates how the mitigation should be used:
5942 			force-on:  Unconditionally enable mitigation for
5944 			force-off: Unconditionally disable mitigation for
5946 			kernel:    Always enable mitigation in the
6358 	tsx_async_abort= [X86,INTEL] Control mitigation for the TSX Async
6373 			This parameter controls the TAA mitigation.  The
6376 			full       - Enable TAA mitigation on vulnerable CPUs
6379 			full,nosmt - Enable TAA mitigation and disable SMT on
6383 			off        - Unconditionally disable TAA mitigation
6386 			prevented by an active MDS mitigation as both vulnerabilities
6388 			this mitigation, you need to specify mds=off too.
6392 			and deploy MDS mitigation, TAA mitigation is not
6394 			mitigation.