sparc64: Use CPU_POKE to resume idle cpu

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Use CPU_POKE hypervisor call to resume idle cpu if supported.

Signed-off-by: Vijay Kumar <vijay.ac.kumar@oracle.com>
Reviewed-by: Anthony Yznaga <anthony.yznaga@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Vijay Kumar 2017-07-21 10:23:57 -06:00 • committed by David S. Miller

parent 28d43de741

commit 8536e02e91

5 changed files with 90 additions and 5 deletions

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5

arch/sparc/include/asm/smp_64.h

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2

arch/sparc/kernel/hvapi.c

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7

arch/sparc/kernel/process_64.c

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1

arch/sparc/kernel/setup_64.c

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80

arch/sparc/kernel/smp_64.c

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