Ram Pai dcf872956d powerpc: ability to create execute-disabled pkeys ...

powerpc has hardware support to disable execute on a pkey.
This patch enables the ability to create execute-disabled
keys.

Signed-off-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

2018-01-20 22:59:00 +11:00

1.5 KiB

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