# \[PATCH v6 06/18\] powerpc/pseries: lparcfg don't include slb\_size line in radix mode - From: Nicholas Piggin \ - Date: 2021-12-01 14:46:46 - List: linuxppc-dev - Page: https://ratatoskr.run/linuxppc-dev/2021/12/9525403 - Thread: https://ratatoskr.run/linuxppc-dev/2021/12/9525397/t.md ```text 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 --- 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 ```