X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=src%2Fcommon%2Fevents.h;h=760628283eac06d0d531f636eefd037da917d538;hb=66d0d054fda6eb3c8066b2e1a180231aee23b644;hp=338573a9947373bbce5ef07b7d0ff4e639155273;hpb=9a1d0634d1a6a7e205ad5e2da05fcfeb0f32ccee;p=lttng-ust.git

diff --git a/src/common/events.h b/src/common/events.h
index 338573a9..76062828 100644
--- a/src/common/events.h
+++ b/src/common/events.h
@@ -18,6 +18,13 @@
 #include "common/macros.h"
 #include "common/ust-context-provider.h"
 
+/*
+ * The context procname length is part of the LTTng-UST ABI.
+ * TODO: At the next breaking protocol bump, all users of this macro
+ * should instead use LTTNG_UST_ABI_PROCNAME_LEN.
+ */
+#define LTTNG_UST_CONTEXT_PROCNAME_LEN	17
+
 struct lttng_ust_abi_obj;
 struct lttng_event_notifier_group;