X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libringbuffer%2Fbackend_types.h;h=7300309f27ef97071354a8f4298ad7bed50d9f67;hb=8f3f8c99b969e097e9bdb176a096dd4acf31c4cd;hp=1c3d3bc540410fc816983f5f33c037aee5a97a67;hpb=a3f61e7f689a5fc60b833a773f462989dc6cc78f;p=lttng-ust.git

diff --git a/libringbuffer/backend_types.h b/libringbuffer/backend_types.h
index 1c3d3bc5..7300309f 100644
--- a/libringbuffer/backend_types.h
+++ b/libringbuffer/backend_types.h
@@ -11,7 +11,9 @@
  * Dual LGPL v2.1/GPL v2 license.
  */
 
+#include <limits.h>
 #include "shm_internal.h"
+#include "vatomic.h"
 
 struct lttng_ust_lib_ring_buffer_backend_pages {
 	unsigned long mmap_offset;	/* offset of the subbuffer in mmap */
@@ -69,7 +71,7 @@ struct channel_backend {
 	unsigned int buf_size_order;	/* Order of buffer size */
 	int extra_reader_sb:1;		/* Bool: has extra reader subbuffer */
 	unsigned long num_subbuf;	/* Number of sub-buffers for writer */
-	u64 start_tsc;			/* Channel creation TSC value */
+	uint64_t start_tsc;		/* Channel creation TSC value */
 	DECLARE_SHMP(void *, priv_data);/* Client-specific information */
 	struct lttng_ust_lib_ring_buffer_config config; /* Ring buffer configuration */
 	char name[NAME_MAX];		/* Channel name */