Symbol: dax_file_unshare
fs/dax.c
1476
EXPORT_SYMBOL_GPL(dax_file_unshare);
fs/xfs/xfs_reflink.c
1880
error = dax_file_unshare(inode, offset, len,
include/linux/dax.h
205
int dax_file_unshare(struct inode *inode, loff_t pos, loff_t len,