Symbol: vfs_dedupe_file_range_one
fs/overlayfs/file.c
567
ret = vfs_dedupe_file_range_one(realfile_in, pos_in,
fs/remap_range.c
490
EXPORT_SYMBOL(vfs_dedupe_file_range_one);
fs/remap_range.c
551
deduped = vfs_dedupe_file_range_one(file, off, fd_file(dst_fd),
include/linux/fs.h
2095
extern loff_t vfs_dedupe_file_range_one(struct file *src_file, loff_t src_pos,