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(parent: e90574e) | patch
Do not enable PTI when IA32_ARCH_CAP_RDCL_NO bit is set.
authorkib <kib@FreeBSD.org>
Wed, 31 Jan 2018 14:25:42 +0000 (14:25 +0000)
committerkib <kib@FreeBSD.org>
Wed, 31 Jan 2018 14:25:42 +0000 (14:25 +0000)
commit9c0b8085dc4f0a1d13ed91847b1e500309ffe9ab
treeef971024982ce6a01f97cab86ef1b464a2774264tree | snapshot
parente90574eea90dce61f8d9ed80da30591a2681c801commit | diff
Do not enable PTI when IA32_ARCH_CAP_RDCL_NO bit is set.

Intel document 336996-001 claims that this will be the way to inform
about Meltdown correction.

Sponsored by: The FreeBSD Foundation
MFC after: 1 week
sys/x86/x86/identcpu.c diff | blob | blame | history
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