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a huge list of threading fixes, we are near to ROCK SOLID threading mode

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This commit is contained in:
roberto@sirius
2011-01-13 11:42:59 +01:00
parent f9158b39d8
commit c94206f7ba
14 changed files with 147 additions and 85 deletions
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plugins/python/python_plugin.c
+11
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@@ -124,6 +124,9 @@ int uwsgi_python_init() {
up.gil_get = gil_fake_get;
up.gil_release = gil_fake_release;
up.swap_ts = simple_swap_ts;
up.reset_ts = simple_reset_ts;
return 1;
}
@@ -671,12 +674,19 @@ int uwsgi_python_mount_app(char *mountpoint, char *app) {
uwsgi_error("pthread_key_create()");
exit(1);
}
if (pthread_key_create(&up.upt_gil_key, NULL)) {
uwsgi_error("pthread_key_create()");
exit(1);
}
pthread_setspecific(up.upt_save_key, (void *) PyThreadState_Get());
pthread_setspecific(up.upt_gil_key, (void *) PyThreadState_Get());
pthread_mutex_init(&up.lock_pyloaders, NULL);
pthread_atfork(uwsgi_python_pthread_prepare, uwsgi_python_pthread_parent, uwsgi_python_pthread_child);
up.gil_get = gil_real_get;
up.gil_release = gil_real_release;
up.swap_ts = threaded_swap_ts;
up.reset_ts = threaded_reset_ts;
uwsgi_log("threads support enabled\n");
}
@@ -686,6 +696,7 @@ int uwsgi_python_mount_app(char *mountpoint, char *app) {
PyThreadState *pts;
pts = PyThreadState_New(up.main_thread->interp);
pthread_setspecific(up.upt_save_key, (void *) pts);
pthread_setspecific(up.upt_gil_key, (void *) pts);
}