powerpc/rfi-flush: Always enable fallback flush on pseries
authorMichael Ellerman <[email protected]>
Wed, 14 Mar 2018 22:40:40 +0000 (19:40 -0300)
committerMichael Ellerman <[email protected]>
Tue, 27 Mar 2018 08:25:13 +0000 (19:25 +1100)
commit84749a58b6e382f109abf1e734bc4dd43c2c25bb
tree8f0d114b0692a668f1880688161080489b157c43
parentabf110f3e1cea40f5ea15e85f5d67c39c14568a7
powerpc/rfi-flush: Always enable fallback flush on pseries

This ensures the fallback flush area is always allocated on pseries,
so in case a LPAR is migrated from a patched to an unpatched system,
it is possible to enable the fallback flush in the target system.

Signed-off-by: Michael Ellerman <[email protected]>
Signed-off-by: Mauricio Faria de Oliveira <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
arch/powerpc/platforms/pseries/setup.c