powerpc/signal: Use code patching instead of hardcoding

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Instead of hardcoding code modifications, use code patching functions.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Christophe Leroy 2018-11-09 17:33:28 +00:00 • committed by Michael Ellerman

parent 002cdfc2c7

commit d16952a629

3 changed files with 11 additions and 9 deletions

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1

arch/powerpc/include/asm/ppc-opcode.h

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12

arch/powerpc/kernel/signal_32.c

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7

arch/powerpc/kernel/signal_64.c

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