[PATCH 04/12] stalld.c: remove noisy idle report and added report to should_skip_idle_cpus()

[Clark Williams <clrkwllms@kernel.org>]

From: Clark Williams <williams@redhat.com>

comment out the log_verbose() call in get_cpu_busy_list(), since
it's not helpful for production and chews up a lot of screen real-
estate when running tests. Added a report in should_skip_idle_cpus()
which reports that there were busy cpus and that a run-queue parse
will be done.

Signed-off-by: Clark Williams <clrkwllms@kernel.org>
Signed-off-by: Clark Williams <williams@redhat.com>
---
 src/stalld.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/stalld.c b/src/stalld.c
index 4c00158cf239..e8c927750ee0 100644
--- a/src/stalld.c
+++ b/src/stalld.c
@@ -289,9 +289,10 @@ int get_cpu_busy_list(struct cpu_info *cpus, int nr_cpus, char *busy_cpu_list)
 			continue;
 		}
 
-		log_verbose ("\t cpu %d had %ld idle time, and now has %ld\n",
-			     cpu->id, cpu->idle_time, idle_time);
-
+		/*
+		 * log_verbose ("\t cpu %d had %ld idle time, and now has %ld\n",
+		 *	     cpu->id, cpu->idle_time, idle_time);
+		 */
 		/* If the idle time did not change, the CPU is busy. */
 		if (cpu->idle_time == idle_time) {
 			busy_cpu_list[i] = 1;
@@ -795,7 +796,7 @@ static int should_skip_idle_cpus(struct cpu_info *cpus, int nr_cpus, char *busy_
 		log_verbose("all CPUs had idle time, skipping parse\n");
 		return 1;
 	}
-
+	log_verbose("some cpus ran, so run-queues should be parsed\n");
 	return 0;
 }
 
-- 
2.51.0