bread_kvabio
error = bread_kvabio(vp, truncboffset, blksize, &bp);
error = bread_kvabio(vp, truncboffset, oblksize, &bp);
error = bread_kvabio(vp, base_offset,
error = bread_kvabio(vp,
error = bread_kvabio(vp, base_offset, FUSE_BLKSIZE, &bp);
error = bread_kvabio(ip->vp, lbase,
error = bread_kvabio(ip->vp, lbase, lblksize, &bp);
error = bread_kvabio(ip->vp, 0, oblksize, &bp);
error = bread_kvabio(ip->vp, lbase, lblksize, &bp);
error = bread_kvabio(vp, base_offset,
error = bread_kvabio(vp, base_offset, node->tn_blksize, &bp);
int bread_kvabio(struct m_vnode *vp, off_t loffset, int size, struct m_buf **bpp);
error = bread_kvabio(ip->vp, lbase, lblksize, &bp);
error = bread_kvabio(ip->vp, lbase, lblksize, &bp);
error = bread_kvabio(ip->vp, 0, oblksize, &bp);