Ram Pai 06bb53b338 powerpc: store and restore the pkey state across context switches ...

Store and restore the AMR, IAMR and UAMOR register state of the task
before scheduling out and after scheduling in, respectively.

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

15 KiB

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