D_MOVE(9) The Linux VFS D_MOVE(9)
NAME d_move - move a dentry
SYNOPSIS void d_move(struct dentry * dentry, struct dentry * target);
ARGUMENTS dentry entry to move
target new dentry
DESCRIPTION Update the dcache to reflect the move of a file name. Negative dcache entries should not be moved in this way.
COPYRIGHT Kernel Hackers Manual 2.6. July 2015 D_MOVE(9)