powerpc: Provide do_ppc64_personality helper

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Avoid duplication in future patch that will define the ppc64_personality
syscall handler in terms of the SYSCALL_DEFINE and COMPAT_SYSCALL_DEFINE
macros, by extracting the common body of ppc64_personality into a helper
function.

Signed-off-by: Rohan McLure <rmclure@linux.ibm.com>
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220921065605.1051927-15-rmclure@linux.ibm.com

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Rohan McLure 2022-09-21 16:55:54 +10:00 • committed by Michael Ellerman

parent b7fa9ce86d

commit ac17defbeb

1 changed files with 5 additions and 1 deletions

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arch/powerpc/kernel/syscalls.c

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