From: David Goulet Date: Mon, 12 Dec 2011 15:43:57 +0000 (-0500) Subject: Flush UST buffers after stop and wait quiescent X-Git-Tag: v2.0-pre15~9 X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=90d97d10e57ba8b2b10481837efb3d2402f41f88;p=lttng-tools.git Flush UST buffers after stop and wait quiescent Signed-off-by: David Goulet --- diff --git a/lttng-sessiond/ust-app.c b/lttng-sessiond/ust-app.c index e8dc32733..73dc770c9 100644 --- a/lttng-sessiond/ust-app.c +++ b/lttng-sessiond/ust-app.c @@ -1944,13 +1944,6 @@ int ust_app_stop_trace(struct ltt_ust_session *usess, struct ust_app *app) goto error_rcu_unlock; } - /* Flush all buffers before stopping */ - ret = ustctl_sock_flush_buffer(app->key.sock, ua_sess->metadata->obj); - if (ret < 0) { - ERR("UST app PID %d metadata flush failed", app->key.pid); - ERR("Ended with ret %d", ret); - } - cds_lfht_for_each_entry(ua_sess->channels, &iter, ua_chan, node) { ret = ustctl_sock_flush_buffer(app->key.sock, ua_chan->obj); if (ret < 0) { @@ -1974,6 +1967,13 @@ int ust_app_stop_trace(struct ltt_ust_session *usess, struct ust_app *app) /* Quiescent wait after stopping trace */ ustctl_wait_quiescent(app->key.sock); + /* Flush all buffers before stopping */ + ret = ustctl_sock_flush_buffer(app->key.sock, ua_sess->metadata->obj); + if (ret < 0) { + ERR("UST app PID %d metadata flush failed", app->key.pid); + ERR("Ended with ret %d", ret); + } + return 0; error_rcu_unlock: