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posix: improve error out for mlockall() and pthread_create

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- add strerror
 - mlockall skipped in lockstep builds (ENABLE_LOCKSTEP_SCHEDULER)
This commit is contained in:
Daniel Agar
2020-12-27 12:43:32 -05:00
committed by GitHub
parent 48da0055a1
commit 092060cde2
2 changed files with 5 additions and 5 deletions
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platforms/posix/src/px4/common/tasks.cpp
+1 -1
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@@ -252,7 +252,7 @@ px4_task_t px4_task_spawn_cmd(const char *name, int scheduler, int priority, int
rv = pthread_create(&taskmap[taskid].pid, nullptr, &entry_adapter, (void *) taskdata);
if (rv != 0) {
PX4_ERR("px4_task_spawn_cmd: failed to create thread %d %d\n", rv, errno);
PX4_ERR("px4_task_spawn_cmd: failed to create thread for %s (%i): %s", name, rv, strerror(rv));
taskmap[taskid].isused = false;
pthread_attr_destroy(&attr);
pthread_mutex_unlock(&task_mutex);