The worker cpu in most cases supposed to be used for one thread.
By default all control threads on CPU0, and odp_cpumask_default_control
returns it. It shouldn't overlap with worker cpumask.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronz...@linaro.org>
---
platform/linux-generic/odp_cpumask_task.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/platform/linux-generic/odp_cpumask_task.c
b/platform/linux-generic/odp_cpumask_task.c
index 535891c..227650a 100644
--- a/platform/linux-generic/odp_cpumask_task.c
+++ b/platform/linux-generic/odp_cpumask_task.c
@@ -33,7 +33,7 @@ int odp_cpumask_default_worker(odp_cpumask_t *mask, int num)
num = CPU_COUNT(&cpuset);
/* build the mask, allocating down from highest numbered CPU */
- for (cpu = 0, i = CPU_SETSIZE - 1; i >= 0 && cpu < num; --i) {
+ for (cpu = 0, i = CPU_SETSIZE - 1; i > 0 && cpu < num; --i) {
if (CPU_ISSET(i, &cpuset)) {
odp_cpumask_set(mask, i);
cpu++;
--
1.9.1
_______________________________________________
lng-odp mailing list
lng-odp@lists.linaro.org
https://lists.linaro.org/mailman/listinfo/lng-odp
