powerpc: Remove find_current_mm_pte()

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Last usage of find_current_mm_pte() was removed by
commit 15759cb054 ("powerpc/perf/callchain: Use
__get_user_pages_fast in read_user_stack_slow")

Remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/ec79f462a3bfa8365b7df505e574d5d85246bc68.1646818177.git.christophe.leroy@csgroup.eu

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This commit is contained in:

Christophe Leroy 2022-03-09 10:29:50 +01:00 • committed by Michael Ellerman

parent 5836947613

commit e75d07bd83

2 changed files with 2 additions and 27 deletions

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25

arch/powerpc/include/asm/pte-walk.h

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4

arch/powerpc/mm/book3s64/pgtable.c

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