vfs: add cross-rename

[mirror_ubuntu-eoan-kernel.git] / include / uapi / linux / fs.h

diff --git a/include/uapi/linux/fs.h b/include/uapi/linux/fs.h
index 9250f4dd7d968134ca41dfc18ac3809b2e49171c..ca1a11bb4443a7f09c3e4b9228c48a346eadce1c 100644 (file)
--- a/include/uapi/linux/fs.h
+++ b/include/uapi/linux/fs.h
@@ -36,6 +36,7 @@
 #define SEEK_MAX       SEEK_HOLE
 
 #define RENAME_NOREPLACE       (1 << 0)        /* Don't overwrite target */
+#define RENAME_EXCHANGE                (1 << 1)        /* Exchange source and dest */
 
 struct fstrim_range {
        __u64 start;