add environment variables to set subbuffer options

[ust.git] / libust / tracer.h

diff --git a/libust/tracer.h b/libust/tracer.h
index 0fa2e4dd929fcb54254fa0fff4f93fae965e5e69..e61348250ff6de9d685fd77bc8dde8182b46e4fd 100644 (file)
--- a/libust/tracer.h
+++ b/libust/tracer.h
@@ -86,6 +86,12 @@ enum ltt_channels {
        LTT_CHANNEL_UST,
 };
 
+struct chan_info_struct {
+       const char *name;
+       unsigned int def_subbufsize;
+       unsigned int def_subbufcount;
+};
+
 struct ltt_active_marker {
        struct list_head node;          /* active markers list */
        const char *channel;