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(parent: db4d30f) | patch
x86/cpu: Add Tremont to the cpu vulnerability whitelist
authorPawan Gupta <pawan.kumar.gupta@linux.intel.com>
Mon, 4 Nov 2019 11:22:01 +0000 (12:22 +0100)
committerThomas Gleixner <tglx@linutronix.de>
Mon, 4 Nov 2019 11:22:01 +0000 (12:22 +0100)
commitcad14885a8d32c1c0d8eaa7bf5c0152a22b6080e
tree5d9f48771e353698ec1d0ed271324e64bfb5554ctree | snapshot
parentdb4d30fbb71b47e4ecb11c4efa5d8aad4b03dfaecommit | diff
x86/cpu: Add Tremont to the cpu vulnerability whitelist

Add the new cpu family ATOM_TREMONT_D to the cpu vunerability
whitelist. ATOM_TREMONT_D is not affected by X86_BUG_ITLB_MULTIHIT.

ATOM_TREMONT_D might have mitigations against other issues as well, but
only the ITLB multihit mitigation is confirmed at this point.

Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/kernel/cpu/common.c diff | blob | history
Domain: System / Kernel;