D_MOVE(9) The Linux VFS D_MOVE(9)NAMEd_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.
COPYRIGHTKernel Hackers Manual 2.6. November 2013 D_MOVE(9)