powerpc/64s/hash: provide arch_setup_exec hooks for hash slice setup

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This will be used by the SLB code in the next patch, but for now this
sets the slb_addr_limit to the correct size for 32-bit tasks.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Nicholas Piggin 2018-09-15 01:30:55 +10:00 • committed by Michael Ellerman

parent e83cbf7fb7

commit 2e1626744e

6 changed files with 37 additions and 0 deletions

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2

arch/powerpc/include/asm/book3s/64/mmu-hash.h

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1

arch/powerpc/include/asm/slice.h

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6

arch/powerpc/include/asm/thread_info.h

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arch/powerpc/kernel/process.c

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arch/powerpc/mm/mmu_context_book3s64.c

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arch/powerpc/mm/slice.c

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