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authorThomas Zimmermann <tzimmermann@suse.de>2022-11-05 16:02:42 +0100
committerThomas Zimmermann <tzimmermann@suse.de>2022-11-05 16:08:36 +0100
commit8e4e4c2f53ffcb0ef746dc3b87ce1a57c5c94c7d (patch)
treea61fbc998223d50f8b8691b9b9ced38c21072b10 /fs/btrfs/send.h
parenta8300c46385e357079248302722d2f6b48adcba1 (diff)
parent60ba8c5bd94e17ab4b024f5cecf8b48e2cf36412 (diff)
Merge drm/drm-next into drm-misc-next
Backmerging drm/drm-next to get the latest changes in the xlnx driver. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'fs/btrfs/send.h')
-rw-r--r--fs/btrfs/send.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/btrfs/send.h b/fs/btrfs/send.h
index 0a4537775e0c..f7585cfa7e52 100644
--- a/fs/btrfs/send.h
+++ b/fs/btrfs/send.h
@@ -10,7 +10,12 @@
#include <linux/types.h>
#define BTRFS_SEND_STREAM_MAGIC "btrfs-stream"
+/* Conditional support for the upcoming protocol version. */
+#ifdef CONFIG_BTRFS_DEBUG
+#define BTRFS_SEND_STREAM_VERSION 3
+#else
#define BTRFS_SEND_STREAM_VERSION 2
+#endif
/*
* In send stream v1, no command is larger than 64K. In send stream v2, no limit