powerpc/64: Use task_stack_page() to initialise paca->kstack

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Rather than using the thread info use task_stack_page() to initialise
paca->kstack, that way it will work with THREAD_INFO_IN_TASK.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-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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Christophe Leroy 2019-01-17 23:26:56 +11:00 • committed by Michael Ellerman

parent 4e67bfd7aa

commit 678c668a77

1 changed files with 3 additions and 1 deletions

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arch/powerpc/kernel/smp.c

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