X-Git-Url: http://git.liburcu.org/?a=blobdiff_plain;f=lttng-abi.c;h=901e58c0aa11ad95e5fda808e1e15e8c02b688b4;hb=28f7c8df368e082122a8858f868a8b9faafb7523;hp=478a5912f89a0ebee71185885119bd3d85e1aff1;hpb=715b31b70672fdf2606d7fc7d5d59a4c005d0c6b;p=lttng-modules.git

diff --git a/lttng-abi.c b/lttng-abi.c
index 478a5912..901e58c0 100644
--- a/lttng-abi.c
+++ b/lttng-abi.c
@@ -683,6 +683,7 @@ 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;
@@ -704,18 +705,6 @@ 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;
 	}
@@ -771,6 +760,7 @@ 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;
@@ -792,18 +782,6 @@ 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;
 	}