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authorJiri Kosina <jkosina@suse.cz>2020-09-01 15:19:48 +0300
committerJiri Kosina <jkosina@suse.cz>2020-09-01 15:19:48 +0300
commitead5d1f4d877e92c051e1a1ade623d0d30e71619 (patch)
treecb9db5698a546e7b96f7d5bef5ce544629dd37a2 /fs/btrfs/reflink.h
parentf53fa968a7344970b8f8a5707c39cdcf17a6f367 (diff)
parentb51594df17d0ce80b9f9f35394a1f42d7ac94472 (diff)
downloadlinux-ead5d1f4d877e92c051e1a1ade623d0d30e71619.tar.xz
Merge branch 'master' into for-next
Sync with Linus' branch in order to be able to apply fixups of more recent patches.
Diffstat (limited to 'fs/btrfs/reflink.h')
-rw-r--r--fs/btrfs/reflink.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/btrfs/reflink.h b/fs/btrfs/reflink.h
new file mode 100644
index 000000000000..ecb309b4dad0
--- /dev/null
+++ b/fs/btrfs/reflink.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifndef BTRFS_REFLINK_H
+#define BTRFS_REFLINK_H
+
+#include <linux/fs.h>
+
+loff_t btrfs_remap_file_range(struct file *file_in, loff_t pos_in,
+ struct file *file_out, loff_t pos_out,
+ loff_t len, unsigned int remap_flags);
+
+#endif /* BTRFS_REFLINK_H */