diff options
| author | Alexander Gordeev <agordeev@linux.ibm.com> | 2020-03-13 16:55:10 +0100 |
|---|---|---|
| committer | Vasily Gorbik <gor@linux.ibm.com> | 2020-03-23 13:41:54 +0100 |
| commit | 2db52dc353146e684d0b3ec4060f00ebefc5c4d2 (patch) | |
| tree | aa457e1957c3a5427de9bba251e0cdf5225c4982 /arch/s390/kernel | |
| parent | 959684978d5a8443cfb0ed59a9d1fc59d2a80d09 (diff) | |
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 <agordeev@linux.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel')
| -rw-r--r-- | arch/s390/kernel/processor.c | 1 |
1 files changed, 1 insertions, 0 deletions
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 */ } |