powerpc: Remove find_current_mm_pte()
authorChristophe Leroy <christophe.leroy@csgroup.eu>
Wed, 9 Mar 2022 09:29:50 +0000 (10:29 +0100)
committerMichael Ellerman <mpe@ellerman.id.au>
Thu, 24 Nov 2022 12:12:18 +0000 (23:12 +1100)
commite75d07bd8303588c33e6f1f180a9081fb58c872e
tree9c2631fb4f6609da240f8fba4392855452b3310c
parent5836947613ef33d311b4eff6a32d019580a214f5
powerpc: Remove find_current_mm_pte()

Last usage of find_current_mm_pte() was removed by
commit 15759cb054ef ("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
arch/powerpc/include/asm/pte-walk.h
arch/powerpc/mm/book3s64/pgtable.c