Rename struct lttng_event_common to struct lttng_ust_event_common

[lttng-ust.git] / liblttng-ust / lttng-context.c

diff --git a/liblttng-ust/lttng-context.c b/liblttng-ust/lttng-context.c
index 19f392f1c8edba97c6bf58671187c2c144c758c3..dc6e13b3c5d546f183fb5b1a80ec7549a126764f 100644 (file)
--- a/liblttng-ust/lttng-context.c
+++ b/liblttng-ust/lttng-context.c
@@ -11,8 +11,9 @@
 #include <lttng/ust-tracer.h>
 #include <ust-context-provider.h>
 #include <lttng/urcu/pointer.h>
+#include <lttng/urcu/urcu-ust.h>
 #include <usterr-signal-safe.h>
-#include <helper.h>
+#include <ust-helper.h>
 #include <stddef.h>
 #include <string.h>
 #include <assert.h>
@@ -145,7 +146,7 @@ int lttng_context_add_rcu(struct lttng_ctx **ctx_p,
        *nf = *f;
        lttng_context_update(new_ctx);
        lttng_ust_rcu_assign_pointer(*ctx_p, new_ctx);
-       lttng_ust_synchronize_trace();
+       lttng_ust_urcu_synchronize_rcu();
        if (old_ctx) {
                free(old_ctx->fields);
                free(old_ctx);
@@ -171,28 +172,6 @@ void lttng_context_update(struct lttng_ctx *ctx)
                case atype_integer:
                        field_align = type->u.integer.alignment;
                        break;
-               case atype_array:
-               {
-                       struct lttng_basic_type *btype;
-
-                       btype = &type->u.legacy.array.elem_type;
-                       switch (btype->atype) {
-                       case atype_integer:
-                               field_align = btype->u.basic.integer.alignment;
-                               break;
-                       case atype_string:
-                               break;
-
-                       case atype_array:
-                       case atype_array_nestable:
-                       case atype_sequence:
-                       case atype_sequence_nestable:
-                       default:
-                               WARN_ON_ONCE(1);
-                               break;
-                       }
-                       break;
-               }
                case atype_array_nestable:
                {
                        const struct lttng_type *nested_type;
@@ -205,9 +184,7 @@ void lttng_context_update(struct lttng_ctx *ctx)
                        case atype_string:
                                break;
 
-                       case atype_array:
                        case atype_array_nestable:
-                       case atype_sequence:
                        case atype_sequence_nestable:
                        default:
                                WARN_ON_ONCE(1);
@@ -217,47 +194,6 @@ void lttng_context_update(struct lttng_ctx *ctx)
                                        type->u.array_nestable.alignment);
                        break;
                }
-               case atype_sequence:
-               {
-                       struct lttng_basic_type *btype;
-
-                       btype = &type->u.legacy.sequence.length_type;
-                       switch (btype->atype) {
-                       case atype_integer:
-                               field_align = btype->u.basic.integer.alignment;
-                               break;
-
-                       case atype_string:
-                       case atype_array:
-                       case atype_array_nestable:
-                       case atype_sequence:
-                       case atype_sequence_nestable:
-                       default:
-                               WARN_ON_ONCE(1);
-                               break;
-                       }
-
-                       btype = &type->u.legacy.sequence.elem_type;
-                       switch (btype->atype) {
-                       case atype_integer:
-                               field_align = max_t(size_t,
-                                       field_align,
-                                       btype->u.basic.integer.alignment);
-                               break;
-
-                       case atype_string:
-                               break;
-
-                       case atype_array:
-                       case atype_array_nestable:
-                       case atype_sequence:
-                       case atype_sequence_nestable:
-                       default:
-                               WARN_ON_ONCE(1);
-                               break;
-                       }
-                       break;
-               }
                case atype_sequence_nestable:
                {
                        const struct lttng_type *nested_type;
@@ -271,9 +207,7 @@ void lttng_context_update(struct lttng_ctx *ctx)
                        case atype_string:
                                break;
 
-                       case atype_array:
                        case atype_array_nestable:
-                       case atype_sequence:
                        case atype_sequence_nestable:
                        default:
                                WARN_ON_ONCE(1);
@@ -287,7 +221,6 @@ void lttng_context_update(struct lttng_ctx *ctx)
                        break;
                case atype_dynamic:
                        break;
-               case atype_enum:
                case atype_enum_nestable:
                default:
                        WARN_ON_ONCE(1);
@@ -379,7 +312,7 @@ int lttng_ust_context_set_provider_rcu(struct lttng_ctx **_ctx,
        }
        new_ctx->fields = new_fields;
        lttng_ust_rcu_assign_pointer(*_ctx, new_ctx);
-       lttng_ust_synchronize_trace();
+       lttng_ust_urcu_synchronize_rcu();
        free(ctx->fields);
        free(ctx);
        return 0;