X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=blobdiff_plain;f=include%2Flttng%2Fchannel.h;fp=include%2Flttng%2Fchannel.h;h=732074c3ae99d8c137483cd792e62e4dbafd2da4;hp=622ce85e9f30bbcf01cd15cb1a3abc418813f3de;hb=8d5841ea483139d3ab2f2b4dd39263dad63832b1;hpb=da9d9d9c356b75f54a55b6691759269d5ebfd5cf

diff --git a/include/lttng/channel.h b/include/lttng/channel.h
index 622ce85e9..732074c3a 100644
--- a/include/lttng/channel.h
+++ b/include/lttng/channel.h
@@ -33,7 +33,7 @@ extern "C" {
  */
 #define LTTNG_CHANNEL_ATTR_PADDING1        LTTNG_SYMBOL_NAME_LEN + 12
 struct lttng_channel_attr {
-	int overwrite;                      /* 1: overwrite, 0: discard */
+	int overwrite;                      /* -1: session default, 1: overwrite, 0: discard */
 	uint64_t subbuf_size;               /* bytes, power of 2 */
 	uint64_t num_subbuf;                /* power of 2 */
 	unsigned int switch_timer_interval; /* usec */