#include <lttng/event-internal.hpp>
#include <lttng/event-rule/event-rule-internal.hpp>
#include <lttng/event-rule/event-rule.h>
+#include <lttng/kernel.h>
#include <lttng/location-internal.hpp>
#include <lttng/lttng-error.h>
#include <lttng/rotate-internal.hpp>
}
}
- DBG("Enable event command for event \'%s\'", event->name);
-
lttng::urcu::read_lock_guard read_lock;
switch (domain->type) {
memset(&uevent, 0, sizeof(uevent));
uevent.type = LTTNG_EVENT_TRACEPOINT;
uevent.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
+ uevent.loglevel = -1;
default_event_name = event_get_default_agent_ust_name(domain->type);
if (!default_event_name) {
ret = LTTNG_ERR_FATAL;
}
}
+/*
+ * Command LTTCOMM_SESSIOND_COMMAND_KERNEL_TRACER_STATUS
+ */
+enum lttng_error_code cmd_kernel_tracer_status(enum lttng_kernel_tracer_status *status)
+{
+ if (status == nullptr) {
+ return LTTNG_ERR_INVALID;
+ }
+
+ *status = get_kernel_tracer_status();
+ return LTTNG_OK;
+}
+
/*
* Command LTTNG_DATA_PENDING returning 0 if the data is NOT pending meaning
* ready for trace analysis (or any kind of reader) or else 1 for pending data.