powerpc/64s: POWER9 can execute stop without a sync sequence

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We don't need to use IDLE_STATE_ENTER_SEQ_NORET on Power9.

Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Split out of larger patch]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Nicholas Piggin 2017-08-29 21:34:40 +10:00 • committed by Michael Ellerman

parent aafc8a8300

commit 56ee52408e

1 changed files with 4 additions and 3 deletions

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arch/powerpc/kernel/idle_book3s.S

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