X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=libringbuffer%2Ffrontend_types.h;h=b6b34470ce28447b8f6dea168369078ec5a608ff;hb=9b33aac411033000adafce04f947c7aca892c342;hp=37fabad39c5b87b019ba2a55c8621592dfa7efa3;hpb=9501d22f55b3a23f382f631c99b2325d1419b5da;p=lttng-ust.git

diff --git a/libringbuffer/frontend_types.h b/libringbuffer/frontend_types.h
index 37fabad3..b6b34470 100644
--- a/libringbuffer/frontend_types.h
+++ b/libringbuffer/frontend_types.h
@@ -46,7 +46,6 @@
 enum switch_mode { SWITCH_ACTIVE, SWITCH_FLUSH };
 
 /* channel: collection of per-cpu ring buffers. */
-#define RB_CHANNEL_PADDING	64
 struct channel {
 	int record_disabled;
 	unsigned long commit_count_mask;	/*
@@ -61,12 +60,12 @@ struct channel {
 	//wait_queue_head_t read_wait;		/* reader wait queue */
 	int finalized;				/* Has channel been finalized */
 	size_t priv_data_offset;
+	/* Note: padding field is missing */
 	/*
 	 * Associated backend contains a variable-length array. Needs to
 	 * be last member.
 	 */
 	struct channel_backend backend;		/* Associated backend */
-	char padding[RB_CHANNEL_PADDING];
 } __attribute__((aligned(CAA_CACHE_LINE_SIZE)));
 
 /* Per-subbuffer commit counters used on the hot path */