powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround on POWER8/9
authorNicholas Piggin <npiggin@gmail.com>
Fri, 14 Sep 2018 15:30:46 +0000 (01:30 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 19 Sep 2018 11:59:41 +0000 (21:59 +1000)
commit505ea82eabd2dfc69ca7a50c2996dbe969a89bec
tree525df5e9073b23b4cd0e3068a13bebda2fd3e330
parent09b4438db13fa83b6219aee5993711a2aa2a0c64
powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround on POWER8/9

I only have POWER8/9 to test, so just remove it for those.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/kernel/entry_64.S
arch/powerpc/mm/slb.c