[IA64] fix siblings field value in /proc/cpuinfo
Fix the "siblings" field value in /proc/cpuinfo so that it now shows the
number of siblings as seen by OS, instead of what is available from
hardware perspective.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c
index 1f5c26d..0ca6ef1 100644
--- a/arch/ia64/kernel/setup.c
+++ b/arch/ia64/kernel/setup.c
@@ -526,7 +526,7 @@
c->itc_freq / 1000000, c->itc_freq % 1000000,
lpj*HZ/500000, (lpj*HZ/5000) % 100);
#ifdef CONFIG_SMP
- seq_printf(m, "siblings : %u\n", c->num_log);
+ seq_printf(m, "siblings : %u\n", cpus_weight(cpu_core_map[cpunum]));
if (c->threads_per_core > 1 || c->cores_per_socket > 1)
seq_printf(m,
"physical id: %u\n"