Version 2.5.7

[lttng-ust.git] / include / lttng / ust-events.h

diff --git a/include/lttng/ust-events.h b/include/lttng/ust-events.h
index 01f611b29c789909f7f933698c1e71b7be8d9cc6..4e63daa46b68da9861c38c77423d8893ebf8459f 100644 (file)
--- a/include/lttng/ust-events.h
+++ b/include/lttng/ust-events.h
@@ -258,11 +258,12 @@ struct lttng_ctx_field {
        void (*destroy)(struct lttng_ctx_field *field);
 };
 
-#define LTTNG_UST_CTX_PADDING  24
+#define LTTNG_UST_CTX_PADDING  20
 struct lttng_ctx {
        struct lttng_ctx_field *fields;
        unsigned int nr_fields;
        unsigned int allocated_fields;
+       unsigned int largest_align;
        char padding[LTTNG_UST_CTX_PADDING];
 };
 
@@ -406,8 +407,6 @@ struct lttng_event {
        void *_deprecated1;
        struct lttng_ctx *ctx;
        enum lttng_ust_instrumentation instrumentation;
-       union {
-       } u;
        struct cds_list_head node;              /* Event list in session */
        struct cds_list_head _deprecated2;
        void *_deprecated3;
@@ -590,6 +589,7 @@ void lttng_probes_exit(void);
 int lttng_find_context(struct lttng_ctx *ctx, const char *name);
 int lttng_get_context_index(struct lttng_ctx *ctx, const char *name);
 struct lttng_ctx_field *lttng_append_context(struct lttng_ctx **ctx_p);
+void lttng_context_update(struct lttng_ctx *ctx);
 void lttng_remove_context_field(struct lttng_ctx **ctx_p,
                                struct lttng_ctx_field *field);
 void lttng_destroy_context(struct lttng_ctx *ctx);