[Xen-devel] [RFC PATCH v1 3/8] xen: sched: Credit2: show runqueue id during runqueue dump

[Dario Faggioli <dfaggioli@xxxxxxxx>]

Instead than just a sequence number, and consistently
with what's shown when the runqueues are created.

Also add some more pretty printing here and there.

No functional change intended.

Signed-off-by: Dario Faggioli <dfaggioli@xxxxxxxx>
---
Cc: George Dunlap <george.dunlap@xxxxxxxxxx>
---
 xen/common/sched_credit2.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/xen/common/sched_credit2.c b/xen/common/sched_credit2.c
index 06b45725fa..617a7ece6e 100644
--- a/xen/common/sched_credit2.c
+++ b/xen/common/sched_credit2.c
@@ -3658,7 +3658,7 @@ dump_pcpu(const struct scheduler *ops, int cpu)
 #define cpustr keyhandler_scratch
 
     cpumask_scnprintf(cpustr, sizeof(cpustr), per_cpu(cpu_sibling_mask, cpu));
-    printk("CPU[%02d] runq=%d, sibling=%s, ", cpu, c2r(cpu), cpustr);
+    printk(" CPU[%02d] runq=%d, sibling=%s, ", cpu, c2r(cpu), cpustr);
     cpumask_scnprintf(cpustr, sizeof(cpustr), per_cpu(cpu_core_mask, cpu));
     printk("core=%s\n", cpustr);
 
@@ -3760,7 +3760,8 @@ csched2_dump(const struct scheduler *ops)
         /* We need the lock to scan the runqueue. */
         spin_lock(&rqd->lock);
 
-        printk("Runqueue %d:\n", i);
+        printk("Runqueue %d:\n", rqd->id);
+        printk("CPUs:\n");
 
         for_each_cpu(j, &rqd->active)
             dump_pcpu(ops, j);


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