From: Nicholas Piggin Date: Wed, 1 Dec 2021 14:41:41 +0000 (+1000) Subject: powerpc/pseries: lparcfg don't include slb_size line in radix mode X-Git-Tag: v5.17-rc1~84^2~114 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d3282fd34d82caac5005d9c4d4525054eb3cac1;p=thirdparty%2Flinux.git 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 --- 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);