powerpc/mm/radix: Skip ptesync in pte update helpers

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We do them at the start of tlb flush, and we are sure a pte update will be
followed by a tlbflush. Hence we can skip the ptesync in pte update helpers.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Tested-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Aneesh Kumar K.V 2017-02-09 08:28:21 +05:30 • committed by Michael Ellerman

parent f4894b80b1

commit 438e69b52b

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arch/powerpc/include/asm/book3s/64/radix.h

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