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Lines 73-78
MALLOC_DEFINE(M_NULLFSNODE, "NULLFS node
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static struct vnode * null_hashget(struct vnode *); |
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static struct vnode * null_hashget(struct vnode *); |
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static struct vnode * null_hashins(struct null_node *); |
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static struct vnode * null_hashins(struct null_node *); |
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extern void addalias(struct vnode *vp, dev_t nvp_rdev); |
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/* |
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/* |
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* Initialise cache headers |
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* Initialise cache headers |
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Lines 224-229
null_nodeget(mp, lowervp, vpp)
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xp->null_lowervp = lowervp; |
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xp->null_lowervp = lowervp; |
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vp->v_type = lowervp->v_type; |
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vp->v_type = lowervp->v_type; |
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if (vp->v_type == VCHR || vp->v_type == VBLK) |
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addalias(vp, lowervp->v_un.vu_spec.vu_cdev); |
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else |
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vp->v_un = lowervp->v_un; |
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vp->v_data = xp; |
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vp->v_data = xp; |
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/* |
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/* |