X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libringbuffer%2Fbackend_types.h;h=3d8bd3cb3392c1f5c3db2d3fc11323e1b29f7081;hb=2694975d1855ecc24d2178c9be20a5ba958540a3;hp=7417506e85d25e7ec36772979de86c3153b38baf;hpb=2fed87aef82aaa8edfb6d8d8ac6bbf5f1e67b955;p=lttng-ust.git

diff --git a/libringbuffer/backend_types.h b/libringbuffer/backend_types.h
index 7417506e..3d8bd3cb 100644
--- a/libringbuffer/backend_types.h
+++ b/libringbuffer/backend_types.h
@@ -13,6 +13,7 @@
 
 #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 */
@@ -52,7 +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 {
@@ -68,7 +69,7 @@ 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 */
 	uint64_t start_tsc;		/* Channel creation TSC value */
 	DECLARE_SHMP(void *, priv_data);/* Client-specific information */