X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fbin%2Flttng-sessiond%2Flttng-ust-abi.h;h=687eb0b231991b6c559b933720fa3f3af20ed004;hb=c8a9de5a85fb150d3ceaa5ca1a8b1b2b91d050d5;hp=fb9c5a336e71d8a5325d8bb95b135b9960caa7fa;hpb=3a6922c6ab7b4d9455f517ac0bf86dfcede0ef3d;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/lttng-ust-abi.h b/src/bin/lttng-sessiond/lttng-ust-abi.h
index fb9c5a336..687eb0b23 100644
--- a/src/bin/lttng-sessiond/lttng-ust-abi.h
+++ b/src/bin/lttng-sessiond/lttng-ust-abi.h
@@ -45,7 +45,9 @@
 
 /* Version for ABI between liblttng-ust, sessiond, consumerd */
 #define LTTNG_UST_ABI_MAJOR_VERSION		7
-#define LTTNG_UST_ABI_MINOR_VERSION		1
+#define LTTNG_UST_ABI_MINOR_VERSION		2
+
+struct lttng_ust_calibrate;
 
 enum lttng_ust_instrumentation {
 	LTTNG_UST_TRACEPOINT		= 0,
@@ -179,7 +181,12 @@ struct lttng_ust_channel_attr {
 	unsigned int switch_timer_interval;	/* usec */
 	unsigned int read_timer_interval;	/* usec */
 	enum lttng_ust_output output;		/* splice, mmap */
-	char padding[LTTNG_UST_CHANNEL_ATTR_PADDING];
+	union {
+		struct {
+			int64_t blocking_timeout;	/* Retry timeout (usec) */
+		} s;
+		char padding[LTTNG_UST_CHANNEL_ATTR_PADDING];
+	} u;
 } LTTNG_PACKED;
 
 #define LTTNG_UST_TRACEPOINT_ITER_PADDING	16