powerpc/mem: Call flush_coherent_icache() at higher level

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flush_coherent_icache() doesn't need the address anymore,
so it can be called immediately when entering the public
functions and doesn't need to be disseminated among
lower level functions.

And use page_to_phys() instead of open coding the calculation
of phys address to call flush_dcache_icache_phys().

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/5f063986e325d2efdd404b8f8c5f4bcbd4eb11a6.1617895813.git.christophe.leroy@csgroup.eu

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Christophe Leroy 2021-04-08 15:30:28 +00:00 • committed by Michael Ellerman

parent 131637a17d

commit e618c7aea1

1 changed files with 3 additions and 8 deletions

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arch/powerpc/mm/cacheflush.c

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