powerpc/64: Use {SAVE,REST}_NVGPRS macros

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In entry_64.S there are places that open code saving and restoring the
non-volatile registers. There are already macros for doing this so use
them.

Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20191211023552.16480-1-jniethe5@gmail.com

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Jordan Niethe 2019-12-11 13:35:52 +11:00 • committed by Michael Ellerman

parent c79f46a282

commit 5290ae2b8e

1 changed files with 6 additions and 12 deletions

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arch/powerpc/kernel/entry_64.S

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