1 files changed, 1 insertions, 1 deletions

diff --git a/trace-record.c b/trace-record.c
index 9d1218a..c029257 100644
--- a/trace-record.c
+++ b/trace-record.c
@@ -1160,7 +1160,7 @@ static int count_cpus(void)
         size_t n;
         int r;
 
-        cpus = sysconf(_SC_NPROCESSORS_ONLN);
+        cpus = sysconf(_SC_NPROCESSORS_CONF);
         if (cpus > 0)
                 return cpus;