tree b013eec43d27f4d26eaf3973fa8ee25bfa1d72df
parent 75f327c6b75715f3a090daeb33e05003aaffb010
author Benjamin Herrenschmidt <benh@kernel.crashing.org> 1500439744 +1000
committer Michael Ellerman <mpe@ellerman.id.au> 1501643465 +1000

powerpc/mm/radix: Improve _tlbiel_pid to be usable for PWC flushes

The PWC flush only needs a single set call, just like the
full (RIC=2) flush.

This will allow us to get rid of the dedicated _tlbiel_pwc()

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>