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powerpc/64s: Enhance the information in cpu_show_meltdown()
authorMichael Ellerman <mpe@ellerman.id.au>
Sun, 21 Apr 2019 14:20:00 +0000 (00:20 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 May 2019 17:44:46 +0000 (19:44 +0200)
commit495c34251785108186368ede50385cb1f281d946
tree6aa03a79b50fcc03e4aa6349432027fb49c44b5e
parentdde12e9b3e86a50142a6b53d6dc857a8ccd183a8
powerpc/64s: Enhance the information in cpu_show_meltdown()

commit ff348355e9c72493947be337bb4fae4fc1a41eba upstream.

Now that we have the security feature flags we can make the
information displayed in the "meltdown" file more informative.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/powerpc/include/asm/security_features.h
arch/powerpc/kernel/security.c