Create an initial trace chunk on first start of an ltt_session

[lttng-tools.git] / src / bin / lttng-sessiond / kernel.c

diff --git a/src/bin/lttng-sessiond/kernel.c b/src/bin/lttng-sessiond/kernel.c
index b4fc995ce118762630292f4a9623fcd78c5995cf..7173fac16348d59cab3f2e220cb927797761fcf3 100644 (file)
--- a/src/bin/lttng-sessiond/kernel.c
+++ b/src/bin/lttng-sessiond/kernel.c
@@ -24,6 +24,7 @@
 #include <inttypes.h>
 
 #include <common/common.h>
+#include <common/trace-chunk.h>
 #include <common/kernel-ctl/kernel-ctl.h>
 #include <common/kernel-ctl/kernel-ioctl.h>
 #include <common/sessiond-comm/sessiond-comm.h>
@@ -1159,12 +1160,15 @@ end_boot_id:
  */
 void kernel_destroy_session(struct ltt_kernel_session *ksess)
 {
+       struct lttng_trace_chunk *trace_chunk;
+
        if (ksess == NULL) {
                DBG3("No kernel session when tearing down session");
                return;
        }
 
        DBG("Tearing down kernel session");
+       trace_chunk = ksess->current_trace_chunk;
 
        /*
         * Destroy channels on the consumer if at least one FD has been sent and we
@@ -1198,6 +1202,7 @@ void kernel_destroy_session(struct ltt_kernel_session *ksess)
        consumer_output_send_destroy_relayd(ksess->consumer);
 
        trace_kernel_destroy_session(ksess);
+       lttng_trace_chunk_put(trace_chunk);
 }
 
 /*