From 3d3282fd34d82caac5005d9c4d4525054eb3cac1 Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Thu, 2 Dec 2021 00:41:41 +1000 Subject: [PATCH] powerpc/pseries: lparcfg don't include slb_size line in radix mode 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 Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20211201144153.2456614-7-npiggin@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 f71eac74ea92a..3354c00914fa2 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); -- 2.30.2