Refactor struct lttng_ust_lib_ring_buffer_ctx

[lttng-ust.git] / liblttng-ust / lttng-ring-buffer-metadata-client.h

diff --git a/liblttng-ust/lttng-ring-buffer-metadata-client.h b/liblttng-ust/lttng-ring-buffer-metadata-client.h
index b3f0ac44276b03e96cbb2a321a1b3dff471da0f2..5a3840c89ac050bfc3b77b9c4e94f20da57ed2a0 100644 (file)
--- a/liblttng-ust/lttng-ring-buffer-metadata-client.h
+++ b/liblttng-ust/lttng-ring-buffer-metadata-client.h
@@ -8,7 +8,8 @@
 
 #include <stddef.h>
 #include <stdint.h>
-#include <lttng/ust-events.h>
+
+#include <ust-events-internal.h>
 #include "ust-bitfield.h"
 #include "ust-compat.h"
 #include "lttng-tracer.h"
@@ -234,12 +235,9 @@ int lttng_event_reserve(struct lttng_ust_lib_ring_buffer_ctx *ctx, uint32_t even
        ret = lib_ring_buffer_reserve(&client_config, ctx, NULL);
        if (ret)
                return ret;
-       if (caa_likely(ctx->ctx_len
-                       >= sizeof(struct lttng_ust_lib_ring_buffer_ctx))) {
-               if (lib_ring_buffer_backend_get_pages(&client_config, ctx,
-                               &ctx->backend_pages))
-                       return -EPERM;
-       }
+       if (lib_ring_buffer_backend_get_pages(&client_config, ctx,
+                       &ctx->backend_pages))
+               return -EPERM;
        return 0;
 }