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powerpc/64: Use {SAVE,REST}_NVGPRS macros
authorJordan Niethe <jniethe5@gmail.com>
Wed, 11 Dec 2019 02:35:52 +0000 (13:35 +1100)
committerMichael Ellerman <mpe@ellerman.id.au>
Mon, 6 Jan 2020 05:25:26 +0000 (16:25 +1100)
commitcd99cbcbfe6e23e4fef437a8d449acc6e22ca375
tree8fe182d57377c353fdd62a4f531925ac68ccb89ctree | snapshot
parentd4f46b330cc523efd6fb99dfb35e4def34bd935ccommit | diff
powerpc/64: Use {SAVE,REST}_NVGPRS macros

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
arch/powerpc/kernel/entry_64.S diff | blob | history
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