X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=lttng-events.h;fp=lttng-events.h;h=e8c9afedffc3eb3ac94c1536e72d3943aaf330be;hb=338e5cc91d72cb965ac3b86d5b1d837456ed1bed;hp=c84689cb3c96cd8ef703486ba3a6928ad263b226;hpb=bea066559badfebe7039292b6061b18173bc11e4;p=lttng-modules.git

diff --git a/lttng-events.h b/lttng-events.h
index c84689cb..e8c9afed 100644
--- a/lttng-events.h
+++ b/lttng-events.h
@@ -167,6 +167,7 @@ struct lttng_ctx {
 	struct lttng_ctx_field *fields;
 	unsigned int nr_fields;
 	unsigned int allocated_fields;
+	size_t largest_align;	/* in bytes */
 };
 
 struct lttng_event_desc {
@@ -405,6 +406,7 @@ static inline int lttng_syscalls_unregister(struct lttng_channel *chan)
 #endif
 
 struct lttng_ctx_field *lttng_append_context(struct lttng_ctx **ctx);
+void lttng_context_update(struct lttng_ctx *ctx);
 int lttng_find_context(struct lttng_ctx *ctx, const char *name);
 void lttng_remove_context_field(struct lttng_ctx **ctx,
 				struct lttng_ctx_field *field);