Implement event notifiers for tracepoints

[lttng-modules.git] / src / lttng-abi.c

diff --git a/src/lttng-abi.c b/src/lttng-abi.c
index 09e437884c8e54971dad9597d6f517cb8cf660fc..775f141714724224c4178e2288acda5da2c66101 100644 (file)
--- a/src/lttng-abi.c
+++ b/src/lttng-abi.c
@@ -909,11 +909,14 @@ skip_get_next:
                }
                read_count += copy_len;
        }
-       return read_count;
+       goto put_record;
 
 nodata:
        *ppos = 0;
        chan->iter.len_left = 0;
+
+put_record:
+       lib_ring_buffer_put_current_record(buf);
        return read_count;
 }
 
@@ -1801,6 +1804,7 @@ int lttng_abi_create_event_notifier(struct file *event_notifier_group_file,
 
        switch (event_notifier_param->event.instrumentation) {
        case LTTNG_KERNEL_TRACEPOINT:
+               break;
        case LTTNG_KERNEL_KPROBE:
        case LTTNG_KERNEL_UPROBE:
        case LTTNG_KERNEL_KRETPROBE: