eal: add lcore iterators

[dpdk.git] / lib / librte_eal / common / eal_common_thread.c

diff --git a/lib/librte_eal/common/eal_common_thread.c b/lib/librte_eal/common/eal_common_thread.c
index 4bc5c31..04c2b37 100644 (file)
--- a/lib/librte_eal/common/eal_common_thread.c
+++ b/lib/librte_eal/common/eal_common_thread.c
@@ -105,17 +105,14 @@ rte_thread_get_affinity(rte_cpuset_t *cpusetp)
 }
 
 int
-eal_thread_dump_affinity(char *str, unsigned size)
+eal_thread_dump_affinity(rte_cpuset_t *cpuset, char *str, unsigned int size)
 {
-       rte_cpuset_t cpuset;
        unsigned cpu;
        int ret;
        unsigned int out = 0;
 
-       rte_thread_get_affinity(&cpuset);
-
        for (cpu = 0; cpu < CPU_SETSIZE; cpu++) {
-               if (!CPU_ISSET(cpu, &cpuset))
+               if (!CPU_ISSET(cpu, cpuset))
                        continue;
 
                ret = snprintf(str + out,
@@ -138,6 +135,15 @@ exit:
        return ret;
 }
 
+int
+eal_thread_dump_current_affinity(char *str, unsigned int size)
+{
+       rte_cpuset_t cpuset;
+
+       rte_thread_get_affinity(&cpuset);
+       return eal_thread_dump_affinity(&cpuset, str, size);
+}
+
 void
 __rte_thread_init(unsigned int lcore_id, rte_cpuset_t *cpuset)
 {