diff options
| -rw-r--r-- | util/qemu-thread-posix.c | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/util/qemu-thread-posix.c b/util/qemu-thread-posix.c index b789cf32e9..a1c34ba6f2 100644 --- a/util/qemu-thread-posix.c +++ b/util/qemu-thread-posix.c @@ -482,7 +482,6 @@ static void __attribute__((constructor)) qemu_thread_atexit_init(void) } -#ifdef CONFIG_PTHREAD_SETNAME_NP typedef struct { void *(*start_routine)(void *); void *arg; @@ -495,16 +494,18 @@ static void *qemu_thread_start(void *args) void *(*start_routine)(void *) = qemu_thread_args->start_routine; void *arg = qemu_thread_args->arg; +#ifdef CONFIG_PTHREAD_SETNAME_NP /* Attempt to set the threads name; note that this is for debug, so * we're not going to fail if we can't set it. */ - pthread_setname_np(pthread_self(), qemu_thread_args->name); + if (name_threads && qemu_thread_args->name) { + pthread_setname_np(pthread_self(), qemu_thread_args->name); + } +#endif g_free(qemu_thread_args->name); g_free(qemu_thread_args); return start_routine(arg); } -#endif - void qemu_thread_create(QemuThread *thread, const char *name, void *(*start_routine)(void*), @@ -513,6 +514,7 @@ void qemu_thread_create(QemuThread *thread, const char *name, sigset_t set, oldset; int err; pthread_attr_t attr; + QemuThreadArgs *qemu_thread_args; err = pthread_attr_init(&attr); if (err) { @@ -527,22 +529,13 @@ void qemu_thread_create(QemuThread *thread, const char *name, sigfillset(&set); pthread_sigmask(SIG_SETMASK, &set, &oldset); -#ifdef CONFIG_PTHREAD_SETNAME_NP - if (name_threads) { - QemuThreadArgs *qemu_thread_args; - qemu_thread_args = g_new0(QemuThreadArgs, 1); - qemu_thread_args->name = g_strdup(name); - qemu_thread_args->start_routine = start_routine; - qemu_thread_args->arg = arg; - - err = pthread_create(&thread->thread, &attr, - qemu_thread_start, qemu_thread_args); - } else -#endif - { - err = pthread_create(&thread->thread, &attr, - start_routine, arg); - } + qemu_thread_args = g_new0(QemuThreadArgs, 1); + qemu_thread_args->name = g_strdup(name); + qemu_thread_args->start_routine = start_routine; + qemu_thread_args->arg = arg; + + err = pthread_create(&thread->thread, &attr, + qemu_thread_start, qemu_thread_args); if (err) error_exit(err, __func__); |