tree 6135ef0c1d7860e97e71b276c1ebb5ff70ab1698
parent 9f9eae5ce717f497812dfc1bda5219bc589b455d
author Simon Guo <wei.guo.simon@gmail.com> 1527058904 +0800
committer Michael Ellerman <mpe@ellerman.id.au> 1527141804 +1000

powerpc: Export msr_check_and_set() to modules

PR KVM will need to reuse msr_check_and_set().
This patch exports this API for reuse.

Signed-off-by: Simon Guo <wei.guo.simon@gmail.com>
Reviewed-by: Paul Mackerras <paulus@ozlabs.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>