X-Git-Url: http://git.lttng.org/?a=blobdiff_plain;f=lttng-abi.c;h=77e5e9859e7f51099964f4002b932faf98531984;hb=ab9ebe67d2b52f5ee2099e08ab914f96eeb9a5a1;hp=f2b207cbac95aa9ced52b603242784ca90caaaf3;hpb=4993071a89f88f92444cf62abdc0935efbc6c460;p=lttng-modules.git

diff --git a/lttng-abi.c b/lttng-abi.c
index f2b207cb..77e5e985 100644
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -684,6 +684,7 @@ long lttng_metadata_ring_buffer_ioctl(struct file *filp,
 		 */
 		return -ENOSYS;
 	}
+	case RING_BUFFER_FLUSH_EMPTY:	/* Fall-through. */
 	case RING_BUFFER_FLUSH:
 	{
 		struct lttng_metadata_stream *stream = filp->private_data;
@@ -705,18 +706,6 @@ long lttng_metadata_ring_buffer_ioctl(struct file *filp,
 
 		return put_u64(stream->version, arg);
 	}
-	case RING_BUFFER_SNAPSHOT:
-	{
-		/*
-		 * Force the buffer to quiescent so the ring buffer
-		 * don't attempt to perform a SWITCH_FLUSH, which would
-		 * desynchronize the client accounting of the amount of
-		 * data available in the buffer from the ring buffer
-		 * view.
-		 */
-		buf->quiescent = true;
-		break;
-	}
 	default:
 		break;
 	}
@@ -772,6 +761,7 @@ long lttng_metadata_ring_buffer_compat_ioctl(struct file *filp,
 		 */
 		return -ENOSYS;
 	}
+	case RING_BUFFER_FLUSH_EMPTY:	/* Fall-through. */
 	case RING_BUFFER_FLUSH:
 	{
 		struct lttng_metadata_stream *stream = filp->private_data;
@@ -793,18 +783,6 @@ long lttng_metadata_ring_buffer_compat_ioctl(struct file *filp,
 
 		return put_u64(stream->version, arg);
 	}
-	case RING_BUFFER_SNAPSHOT:
-	{
-		/*
-		 * Force the buffer to quiescent so the ring buffer
-		 * don't attempt to perform a SWITCH_FLUSH, which would
-		 * desynchronize the client accounting of the amount of
-		 * data available in the buffer from the ring buffer
-		 * view.
-		 */
-		buf->quiescent = true;
-		break;
-	}
 	default:
 		break;
 	}