This avoids a change in behaviour in the later patch making hash
support configurable. This is possibly a user interface change, so
the alternative would be a hard-coded slb_size=0 here.
Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
arch/powerpc/platforms/pseries/lparcfg.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/pseries/lparcfg.c
b/arch/powerpc/platforms/pseries/lparcfg.c
index f71eac74ea92..3354c00914fa 100644
--- a/arch/powerpc/platforms/pseries/lparcfg.c
+++ b/arch/powerpc/platforms/pseries/lparcfg.c
@@ -532,7 +532,8 @@ static int pseries_lparcfg_data(struct seq_file *m, void *v)
lppaca_shared_proc(get_lppaca()));
#ifdef CONFIG_PPC_BOOK3S_64
- seq_printf(m, "slb_size=%d\n", mmu_slb_size);
+ if (!radix_enabled())
+ seq_printf(m, "slb_size=%d\n", mmu_slb_size);
#endif
parse_em_data(m);
maxmem_data(m);
--
2.23.0
