From 2db52dc353146e684d0b3ec4060f00ebefc5c4d2 Mon Sep 17 00:00:00 2001 From: Alexander Gordeev Date: Fri, 13 Mar 2020 16:55:10 +0100 Subject: [PATCH] s390/cpuinfo: show number of online CPUs within a package Show number of online CPUs within a package (which is the socket in case of s390). For what it worth, present that value as "siblings" field - just like x86 does. Signed-off-by: Alexander Gordeev Reviewed-by: Heiko Carstens Signed-off-by: Heiko Carstens Signed-off-by: Vasily Gorbik --- arch/s390/kernel/processor.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/s390/kernel/processor.c b/arch/s390/kernel/processor.c index 41172093160e..39bf777e140e 100644 --- a/arch/s390/kernel/processor.c +++ b/arch/s390/kernel/processor.c @@ -160,6 +160,7 @@ static void show_cpu_topology(struct seq_file *m, unsigned long n) seq_printf(m, "drawer id : %d\n", topology_drawer_id(n)); seq_printf(m, "dedicated : %d\n", topology_cpu_dedicated(n)); seq_printf(m, "address : %d\n", smp_cpu_get_cpu_address(n)); + seq_printf(m, "siblings : %d\n", cpumask_weight(topology_core_cpumask(n))); seq_printf(m, "cpu cores : %d\n", topology_booted_cores(n)); #endif /* CONFIG_SCHED_TOPOLOGY */ } -- 2.25.1