goto active; /* Refuse to add channel to active session */
transport = lttng_transport_find(transport_name);
if (!transport) {
- printk(KERN_WARNING "LTTng transport %s not found\n",
+ printk(KERN_WARNING "LTTng: transport %s not found\n",
transport_name);
goto notransport;
}
if (!try_module_get(transport->owner)) {
- printk(KERN_WARNING "LTT : Can't lock transport module.\n");
+ printk(KERN_WARNING "LTTng: Can't lock transport module.\n");
goto notransport;
}
chan = kzalloc(sizeof(struct lttng_channel), GFP_KERNEL);
NULL, NULL, desc,
LTTNG_KERNEL_TRACEPOINT);
if (!event) {
- printk(KERN_INFO "Unable to create event %s\n",
+ printk(KERN_INFO "LTTng: Unable to create event %s\n",
probe_desc->event_desc[i]->name);
}
}
size_t len;
va_list ap;
- WARN_ON_ONCE(!READ_ONCE(session->active));
+ WARN_ON_ONCE(!LTTNG_READ_ONCE(session->active));
va_start(ap, fmt);
str = kvasprintf(GFP_KERNEL, fmt, ap);
{
int ret = 0;
- if (event->metadata_dumped || !READ_ONCE(session->active))
+ if (event->metadata_dumped || !LTTNG_READ_ONCE(session->active))
return 0;
if (chan->channel_type == METADATA_CHANNEL)
return 0;
{
int ret = 0;
- if (chan->metadata_dumped || !READ_ONCE(session->active))
+ if (chan->metadata_dumped || !LTTNG_READ_ONCE(session->active))
return 0;
if (chan->channel_type == METADATA_CHANNEL)
struct lttng_event *event;
int ret = 0;
- if (!READ_ONCE(session->active))
+ if (!LTTNG_READ_ONCE(session->active))
return 0;
lttng_metadata_begin(session);