Fix: event-notifier: Groups may not have an error counter

[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 45340a7b67f052dbe52467bfe8b53eae2cb44ae9..cdf48b3bdb5a3982b348ee0f3dc8a8c9e57963c7 100644 (file)
--- a/liblttng-ust/lttng-ring-buffer-metadata-client.h
+++ b/liblttng-ust/lttng-ring-buffer-metadata-client.h
@@ -20,6 +20,7 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#include <stddef.h>
 #include <stdint.h>
 #include <lttng/ust-events.h>
 #include "lttng/bitfield.h"
@@ -138,7 +139,7 @@ static void client_buffer_end(struct lttng_ust_lib_ring_buffer *buf, uint64_t ts
        if (!header)
                return;
        header->content_size = data_size * CHAR_BIT;            /* in bits */
-       header->packet_size = PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
+       header->packet_size = LTTNG_UST_PAGE_ALIGN(data_size) * CHAR_BIT; /* in bits */
        /*
         * We do not care about the records lost count, because the metadata
         * channel waits and retry.
@@ -272,7 +273,6 @@ void lttng_event_write(struct lttng_ust_lib_ring_buffer_ctx *ctx, const void *sr
 
 static
 size_t lttng_packet_avail_size(struct channel *chan, struct lttng_ust_shm_handle *handle)
-                            
 {
        unsigned long o_begin;
        struct lttng_ust_lib_ring_buffer *buf;