start implementing sharing of buffer info

[ust.git] / libtracing / channels.h

diff --git a/libtracing/channels.h b/libtracing/channels.h
index 1c5c34fc786894d306a10f80ab14c2ade94de7fb..dedc1f8a7bd72e3950c1210c27c4a82ef9003ed1 100644 (file)
--- a/libtracing/channels.h
+++ b/libtracing/channels.h
@@ -53,6 +53,8 @@ struct ltt_channel_struct {
        unsigned int subbuf_size;
        unsigned int subbuf_cnt;
        const char *channel_name;
+
+       int buf_shmid;
 } ____cacheline_aligned;
 
 struct ltt_channel_setting {