Fix: send per-pid session id in channel creation

[lttng-tools.git] / src / common / sessiond-comm / sessiond-comm.h

diff --git a/src/common/sessiond-comm/sessiond-comm.h b/src/common/sessiond-comm/sessiond-comm.h
index c0b89a1232dfebd5e5f6b09da3c82ee186bfca6d..64c8d1879063921cffb8285dee13151b474b0a51 100644 (file)
--- a/src/common/sessiond-comm/sessiond-comm.h
+++ b/src/common/sessiond-comm/sessiond-comm.h
@@ -150,7 +150,8 @@ enum lttcomm_metadata_command {
  * per PID registry indexed by session id ignoring the other values.
  */
 struct lttcomm_metadata_request_msg {
-       unsigned int session_id; /* Tracing session id */
+       uint64_t session_id; /* Tracing session id */
+       uint64_t session_id_per_pid; /* Tracing session id for per-pid */
        uint32_t bits_per_long; /* Consumer ABI */
        uint32_t uid;
        uint64_t key; /* Metadata channel key. */
@@ -342,6 +343,7 @@ struct lttcomm_consumer_msg {
                        uint32_t chan_id;                       /* Channel ID on the tracer side. */
                        uint64_t tracefile_size;        /* bytes */
                        uint32_t tracefile_count;       /* number of tracefiles */
+                       uint64_t session_id_per_pid;    /* Per-pid session ID. */
                } LTTNG_PACKED ask_channel;
                struct {
                        uint64_t key;