VTODC
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
struct dcnode *dp = VTODC(vp);
vp = VTODC(vp)->dc_subvp;
struct dcnode *dp = VTODC(vp);
if (error = VOP_GETATTR(VTODC(vp)->dc_subvp, &vattr, 0, cred, ctp))
dp = VTODC(vp);
dp = VTODC(vp);