diff mbox

[v3,8/8] turbostat: Add Node in output

Message ID 20180601140435.6611-9-prarit@redhat.com (mailing list archive)
State Accepted, archived
Delegated to: Len Brown
Headers show

Commit Message

Prarit Bhargava June 1, 2018, 2:04 p.m. UTC 
Output a Node column if there is more than one node/socket.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Cc: Len Brown <len.brown@intel.com>
---
 tools/power/x86/turbostat/turbostat.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
diff mbox

Patch

diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 6617c20933df..973eb9534ab4 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -464,6 +464,7 @@  struct msr_counter bic[] = {
 #define	BIC_Any_c0	(1ULL << 40)
 #define	BIC_GFX_c0	(1ULL << 41)
 #define	BIC_CPUGFX	(1ULL << 42)
+#define	BIC_Node	(1ULL << 43)
 
 unsigned long long bic_enabled = 0xFFFFFFFFFFFFFFFFULL;
 unsigned long long bic_present = BIC_sysfs;
@@ -563,6 +564,8 @@  void print_header(char *delim)
 		outp += sprintf(outp, "usec %s", delim);
 	if (DO_BIC(BIC_Package))
 		outp += sprintf(outp, "%sPackage", (printed++ ? delim : ""));
+	if (DO_BIC(BIC_Node))
+		outp += sprintf(outp, "%sNode", (printed++ ? delim : ""));
 	if (DO_BIC(BIC_Core))
 		outp += sprintf(outp, "%sCore", (printed++ ? delim : ""));
 	if (DO_BIC(BIC_CPU))
@@ -829,6 +832,8 @@  int format_counters(struct thread_data *t, struct core_data *c,
 	if (t == &average.threads) {
 		if (DO_BIC(BIC_Package))
 			outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
+		if (DO_BIC(BIC_Node))
+			outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
 		if (DO_BIC(BIC_Core))
 			outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
 		if (DO_BIC(BIC_CPU))
@@ -840,6 +845,15 @@  int format_counters(struct thread_data *t, struct core_data *c,
 			else
 				outp += sprintf(outp, "%s-", (printed++ ? delim : ""));
 		}
+		if (DO_BIC(BIC_Node)) {
+			if (t)
+				outp += sprintf(outp, "%s%d",
+						(printed++ ? delim : ""),
+					      cpus[t->cpu_id].physical_node_id);
+			else
+				outp += sprintf(outp, "%s-",
+						(printed++ ? delim : ""));
+		}
 		if (DO_BIC(BIC_Core)) {
 			if (c)
 				outp += sprintf(outp, "%s%d", (printed++ ? delim : ""), c->core_id);
@@ -4522,6 +4536,8 @@  void topology_probe()
 	set_node_data();
 	if (debug > 1)
 		fprintf(outf, "nodes_per_pkg %d\n", topo.nodes_per_pkg);
+	if (!summary_only && topo.nodes_per_pkg > 1)
+		BIC_PRESENT(BIC_Node);
 
 	topo.threads_per_core = max_siblings;
 	if (debug > 1)