diff mbox series

[rt-tests,v2,v2,17/20] rt-numa: Use CPU_SETSIZE as upper loop limit

Message ID 20201218161843.1764-18-dwagner@suse.de
State Superseded
Headers show
Series [rt-tests,v2,v2,01/20] cyclictest: Always use libnuma | expand

Commit Message

Daniel Wagner Dec. 18, 2020, 4:18 p.m. UTC 
The cpeset might not be dense, so user the CPU_SETSIZE as upper limit.

Reviewed-by: Daniel Wagner <dwagner@suse.de>
---
 src/lib/rt-numa.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/src/lib/rt-numa.c b/src/lib/rt-numa.c
index 3a8441d5151c..45d4f1193d5f 100644
--- a/src/lib/rt-numa.c
+++ b/src/lib/rt-numa.c
@@ -60,7 +60,7 @@  static int cpu_for_thread_ua(int thread_num, int max_cpus)
 	num_cpus = CPU_COUNT(&cpuset);
 	m = thread_num % num_cpus;
 
-	for (i = 0, cpu = 0; i < max_cpus; i++) {
+	for (i = 0, cpu = 0; i < CPU_SETSIZE; i++) {
 		if (CPU_ISSET(i, &cpuset)) {
 			if (cpu == m)
 				return i;