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powerpc/64: Make meltdown reporting Book3S 64 specific
authorDiana Craciun <diana.craciun@nxp.com>
Thu, 11 Apr 2019 11:46:10 +0000 (21:46 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Apr 2019 06:36:41 +0000 (08:36 +0200)
commita96e47d164fc386cafbc2344d2833980ca9fa04e
treeac4c216eb1f6cc43b9bc9ec81b8af63b282f2ec1tree | snapshot
parent37336b688f91a2010418c3c0158ae3dc74ce3ac2commit | diff
powerpc/64: Make meltdown reporting Book3S 64 specific

commit 406d2b6ae3420f5bb2b3db6986dc6f0b6dbb637b upstream.

In a subsequent patch we will enable building security.c for Book3E.
However the NXP platforms are not vulnerable to Meltdown, so make the
Meltdown vulnerability reporting PPC_BOOK3S_64 specific.

Signed-off-by: Diana Craciun <diana.craciun@nxp.com>
[mpe: Split out of larger patch]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/powerpc/kernel/security.c diff | blob | blame | history
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