Lines Matching refs:headroom
126 int headroom, int data_len, const bool meta_valid)
128 unsigned char *data = hard_start + headroom;
169 u16 headroom;
206 void *data_hard_start = frame->data - frame->headroom - sizeof(*frame);
254 xdp->data_hard_start = frame->data - frame->headroom - sizeof(*frame);
266 int metasize, headroom;
268 /* Assure headroom is available for storing info */
269 headroom = xdp->data - xdp->data_hard_start;
272 if (unlikely((headroom - metasize) < sizeof(*xdp_frame)))
283 xdp_frame->headroom = headroom - sizeof(*xdp_frame);