From: Michael Neuling Date: Thu, 28 May 2020 23:07:31 +0000 (+1000) Subject: powerpc: Fix misleading small cores print X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=82a7cebdd95cffa55449d6c1d97cc9b743a66056;p=linux.git 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 --- diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index 6d2a3a3666f09..c820c95162ff0 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; }