X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=libringbuffer%2Fbackend_types.h;h=3d8bd3cb3392c1f5c3db2d3fc11323e1b29f7081;hb=090f55d9ec976938e250346661c384fd163349fe;hp=1c3d3bc540410fc816983f5f33c037aee5a97a67;hpb=a3f61e7f689a5fc60b833a773f462989dc6cc78f;p=lttng-ust.git

diff --git a/libringbuffer/backend_types.h b/libringbuffer/backend_types.h
index 1c3d3bc5..3d8bd3cb 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 */
@@ -51,7 +53,7 @@ struct lttng_ust_lib_ring_buffer_backend {
 	DECLARE_SHMP(struct channel, chan);	/* Associated channel */
 	int cpu;			/* This buffer's cpu. -1 if global. */
 	union v_atomic records_read;	/* Number of records read */
-	unsigned int allocated:1;	/* Bool: is buffer allocated ? */
+	unsigned int allocated:1;	/* is buffer allocated ? */
 };
 
 struct lttng_ust_lib_ring_buffer_shmp {
@@ -67,9 +69,9 @@ struct channel_backend {
 					 * for writer.
 					 */
 	unsigned int buf_size_order;	/* Order of buffer size */
-	int extra_reader_sb:1;		/* Bool: has extra reader subbuffer */
+	unsigned int extra_reader_sb:1;	/* 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 */