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powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg

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commit e59f5bd759 upstream.

Signed-off-by: Diana Craciun <diana.craciun@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Diana Craciun
2018-12-12 16:03:10 +02:00
committed by Greg Kroah-Hartman
parent 6a56ecdfd3
commit c816ec2562
1 changed files with 1 additions and 1 deletions
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Documentation/kernel-parameters.txt
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@@ -2450,7 +2450,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
nohugeiomap [KNL,x86] Disable kernel huge I/O mappings.
nospectre_v2 [X86] Disable all mitigations for the Spectre variant 2
nospectre_v2 [X86,PPC_FSL_BOOK3E] Disable all mitigations for the Spectre variant 2
(indirect branch prediction) vulnerability. System may
allow data leaks with this option, which is equivalent
to spectre_v2=off.