[LTP] [PATCH v2 2/2] sched_football: use get_numcpus()

Attila Fazekas afazekas@redhat.com
Fri Jan 17 14:57:45 CET 2025


sched_football can hang in systems where not all CPU cores
are available, using get_numcpus() to account
for things like isolated cores.

Signed-off-by: Attila Fazekas <afazekas@redhat.com>
---
 testcases/realtime/func/sched_football/sched_football.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/testcases/realtime/func/sched_football/sched_football.c b/testcases/realtime/func/sched_football/sched_football.c
index 763b41f23..5ffc1ff46 100644
--- a/testcases/realtime/func/sched_football/sched_football.c
+++ b/testcases/realtime/func/sched_football/sched_football.c
@@ -140,7 +140,7 @@ static void do_test(void)
 	int i;
 
 	if (players_per_team == 0)
-		players_per_team = sysconf(_SC_NPROCESSORS_ONLN);
+		players_per_team = get_numcpus();
 
 	tst_atomic_store(0, &players_ready);
 
-- 
2.47.1



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