add hybrid mode

[ltt-control.git] / ltt-control / liblttctl / lttctl.h

diff --git a/ltt-control/liblttctl/lttctl.h b/ltt-control/liblttctl/lttctl.h
index b3766d759d88b5d251d2043baaf60e1d90a26597..8dae012f142e11665d1d4aa1ea9ae96d9cef4e66 100644 (file)
--- a/ltt-control/liblttctl/lttctl.h
+++ b/ltt-control/liblttctl/lttctl.h
@@ -42,7 +42,8 @@ enum trace_op {
 
 enum trace_mode {
        LTT_TRACE_NORMAL,
-       LTT_TRACE_FLIGHT
+       LTT_TRACE_FLIGHT,
+       LTT_TRACE_HYBRID
 };
 
 typedef struct lttctl_peer_msg {
@@ -52,8 +53,12 @@ typedef struct lttctl_peer_msg {
        union {
                struct {
                        enum trace_mode mode;
-                       unsigned subbuf_size;
-                       unsigned n_subbufs;
+                       unsigned subbuf_size_low;
+                       unsigned n_subbufs_low;
+                       unsigned subbuf_size_med;
+                       unsigned n_subbufs_med;
+                       unsigned subbuf_size_high;
+                       unsigned n_subbufs_high;
                } new_trace;
        } args;
 } lttctl_peer_msg_t;
@@ -77,7 +82,10 @@ int lttctl_destroy_handle(struct lttctl_handle *h);
 
 
 int lttctl_create_trace(const struct lttctl_handle *h,
-               char *name, enum trace_mode mode, char *trace_type, unsigned subbuf_size, unsigned n_subbufs);
+               char *name, enum trace_mode mode, char *trace_type,
+               unsigned subbuf_size_low, unsigned n_subbufs_low,
+               unsigned subbuf_size_med, unsigned n_subbufs_med,
+               unsigned subbuf_size_high, unsigned n_subbufs_high);
 
 int lttctl_destroy_trace(const struct lttctl_handle *handle, char *name);