Introduce LTTNG_UST_ALLOW_BLOCKING env. var.

[lttng-ust.git] / libringbuffer / frontend.h

diff --git a/libringbuffer/frontend.h b/libringbuffer/frontend.h
index a2f74596eb9c06f319236309d2f36cdae2eaca99..2a9fd09af2dd9cf7e17395ddf106ce9e66065436 100644 (file)
--- a/libringbuffer/frontend.h
+++ b/libringbuffer/frontend.h
@@ -65,7 +65,8 @@ struct lttng_ust_shm_handle *channel_create(const struct lttng_ust_lib_ring_buff
                                size_t subbuf_size, size_t num_subbuf,
                                unsigned int switch_timer_interval,
                                unsigned int read_timer_interval,
-                               const int *stream_fds, int nr_stream_fds);
+                               const int *stream_fds, int nr_stream_fds,
+                               int64_t blocking_timeout);
 
 /*
  * channel_destroy finalizes all channel's buffers, waits for readers to