powerpc/64: Implement and use soft_enabled_set_return API

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Add a new wrapper function, soft_enabled_set_return(), added to do the
paca->soft_enabled updates requiring a set-return.

Signed-off-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Madhavan Srinivasan 2017-12-20 09:25:47 +05:30 • committed by Michael Ellerman

parent e0b5687bed

commit a67c543aac

1 changed files with 15 additions and 10 deletions

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arch/powerpc/include/asm/hw_irq.h

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