From 82a7cebdd95cffa55449d6c1d97cc9b743a66056 Mon Sep 17 00:00:00 2001 From: Michael Neuling Date: Fri, 29 May 2020 09:07:31 +1000 Subject: [PATCH] powerpc: Fix misleading small cores print Currently when we boot on a big core system, we get this print: [ 0.040500] Using small cores at SMT level This is misleading as we've actually detected big cores. This patch clears up the print to say we've detect big cores but are using small cores for scheduling. Signed-off-by: Michael Neuling Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200528230731.1235752-1-mikey@neuling.org --- arch/powerpc/kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 6d2a3a3666f0..c820c95162ff 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -1383,7 +1383,7 @@ void __init smp_cpus_done(unsigned int max_cpus) #ifdef CONFIG_SCHED_SMT if (has_big_cores) { - pr_info("Using small cores at SMT level\n"); + pr_info("Big cores detected but using small core scheduling\n"); power9_topology[0].mask = smallcore_smt_mask; powerpc_topology[0].mask = smallcore_smt_mask; } -- 2.11.0