X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=o-du%2Fphy.git;a=blobdiff_plain;f=fhi_lib%2Flib%2Fsrc%2Fxran_main.c;h=0f4bf8f7dbcfa49bc94a5cd31fa6abee0fa4609c;hp=7b77361a5ee007edbf0f603b75bad1c3085933b1;hb=3857f3f735f44c156ba261db0fdf10e2f4011510;hpb=afaa7b205ebe18aaa4ddb2cea457c647df2a3444

diff --git a/fhi_lib/lib/src/xran_main.c b/fhi_lib/lib/src/xran_main.c
index 7b77361..0f4bf8f 100644
--- a/fhi_lib/lib/src/xran_main.c
+++ b/fhi_lib/lib/src/xran_main.c
@@ -2325,7 +2325,14 @@ int32_t xran_init(int argc, char *argv[],
     struct xran_io_loop_cfg *p_io_cfg = (struct xran_io_loop_cfg *)&p_xran_fh_init->io_cfg;
     struct xran_device_ctx * p_xran_dev_ctx = xran_dev_get_ctx();
 
-    int32_t  lcore_id = 0;
+    cpu_set_t system_cpuset;
+    pthread_getaffinity_np(pthread_self(), sizeof(cpu_set_t), &system_cpuset);
+    for (j = 0; j < CPU_SETSIZE; j++)
+        if (CPU_ISSET(j, &system_cpuset))
+            break;
+
+    int32_t  lcore_id = j;
+
     char filename[64];
     int64_t offset_sec, offset_nsec;