Introduce LTTNG_UST_ALLOW_BLOCKING env. var.

[lttng-ust.git] / include / lttng / ust-ctl.h

diff --git a/include/lttng/ust-ctl.h b/include/lttng/ust-ctl.h
index f6c1dc4527c4d64a4318a54375d3e5ee70c94e99..f83124d11bbd9276100642dff9a4041a0ac892bc 100644 (file)
--- a/include/lttng/ust-ctl.h
+++ b/include/lttng/ust-ctl.h
@@ -53,6 +53,7 @@ struct ustctl_consumer_channel_attr {
        enum lttng_ust_output output;           /* splice, mmap */
        uint32_t chan_id;                       /* channel ID */
        unsigned char uuid[LTTNG_UST_UUID_LEN]; /* Trace session unique ID */
+       int64_t blocking_timeout;                       /* Blocking timeout (usec) */
 } LTTNG_PACKED;
 
 /*