powerpc/fsl: Add nospectre_v2 command line argument
authorDiana Craciun <diana.craciun@nxp.com>
Wed, 12 Dec 2018 14:03:04 +0000 (16:03 +0200)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 20 Dec 2018 11:59:03 +0000 (22:59 +1100)
commitf633a8ad636efb5d4bba1a047d4a0f1ef719aa06
treed175e1924324b4e4d171320e8b85b52f683f0007
parent98518c4d8728656db349f875fcbbc7c126d4c973
powerpc/fsl: Add nospectre_v2 command line argument

When the command line argument is present, the Spectre variant 2
mitigations are disabled.

Signed-off-by: Diana Craciun <diana.craciun@nxp.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/include/asm/setup.h
arch/powerpc/kernel/security.c