API refactoring: introduce probe context

[lttng-ust.git] / src / common / ust-context-provider.h

diff --git a/src/common/ust-context-provider.h b/src/common/ust-context-provider.h
index c9362fb1fc46eca469d3579094e4b5f24cc06137..d8c9a138c7d8f05e48a8b7dedc3fde565f2e4fa4 100644 (file)
--- a/src/common/ust-context-provider.h
+++ b/src/common/ust-context-provider.h
@@ -17,6 +17,7 @@
 #include "common/dynamic-type.h"
 
 struct lttng_ust_registered_context_provider;
+struct lttng_ust_probe_ctx;
 
 /*
  * Context value
@@ -54,10 +55,13 @@ struct lttng_ust_context_provider {
        uint32_t struct_size;
 
        const char *name;
-       size_t (*get_size)(void *priv, size_t offset);
-       void (*record)(void *priv, struct lttng_ust_ring_buffer_ctx *ctx,
-                      struct lttng_ust_channel_buffer *chan);
-       void (*get_value)(void *priv, struct lttng_ust_ctx_value *value);
+       size_t (*get_size)(void *priv, struct lttng_ust_probe_ctx *probe_ctx,
+                       size_t offset);
+       void (*record)(void *priv, struct lttng_ust_probe_ctx *probe_ctx,
+                       struct lttng_ust_ring_buffer_ctx *ctx,
+                       struct lttng_ust_channel_buffer *chan);
+       void (*get_value)(void *priv, struct lttng_ust_probe_ctx *probe_ctx,
+                       struct lttng_ust_ctx_value *value);
        void *priv;
 
        /* End of base ABI. Fields below should be used after checking struct_size. */