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authorJacek Piasecki <jacekx.piasecki@intel.com>2017-10-12 13:44:44 +0200
committerThomas Monjalon <thomas@monjalon.net>2017-10-14 01:22:23 +0200
commit842ee032e41e678568ffbce29172b346dc09c82b (patch)
tree1f1dfd55ba2adb787cb582d3efb931872a9e09b9
parentb325a66a4625ffa682d78d61a339e7df08eddcd8 (diff)
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examples/performance-thread: check thread creation
There was a call for thread create function without result check. Added result check and message printout after failure. Coverity issue: 143441 Fixes: 433ba6228f9a ("examples/performance-thread: add pthread_shim app") Signed-off-by: Jacek Piasecki <jacekx.piasecki@intel.com> Acked-by: Michal Jastrzebski <michalx.k.jastrzebski@intel.com>
-rw-r--r--examples/performance-thread/pthread_shim/main.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/examples/performance-thread/pthread_shim/main.c b/examples/performance-thread/pthread_shim/main.c
index 850b009..febae39 100644
--- a/examples/performance-thread/pthread_shim/main.c
+++ b/examples/performance-thread/pthread_shim/main.c
@@ -161,6 +161,7 @@ static void initial_lthread(void *args __attribute__((unused)))
pthread_override_set(1);
uint64_t i;
+ int ret;
/* initialize mutex for shared counter */
print_count = 0;
@@ -187,7 +188,10 @@ static void initial_lthread(void *args __attribute__((unused)))
pthread_attr_setaffinity_np(&attr, sizeof(rte_cpuset_t), &cpuset);
/* create the thread */
- pthread_create(&tid[i], &attr, helloworld_pthread, (void *) i);
+ ret = pthread_create(&tid[i], &attr,
+ helloworld_pthread, (void *) i);
+ if (ret != 0)
+ rte_exit(EXIT_FAILURE, "Cannot create helloworld thread\n");
}
/* wait for 1s to allow threads