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Searched refs:frames_per_block (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/net/packet/
Dinternal.h63 unsigned int frames_per_block; member
Daf_packet.c479 pg_vec_pos = position / rb->frames_per_block; in packet_lookup_frame()
480 frame_offset = position % rb->frames_per_block; in packet_lookup_frame()
4270 rb->frames_per_block = req->tp_block_size / req->tp_frame_size; in packet_set_ring()
4271 if (unlikely(rb->frames_per_block == 0)) in packet_set_ring()
4275 if (unlikely((rb->frames_per_block * req->tp_block_nr) != in packet_set_ring()
/Linux-v4.19/Documentation/networking/
Dpacket_mmap.txt211 frames_per_block = tp_block_size/tp_frame_size
215 frames_per_block * tp_block_nr == tp_frame_nr
388 tp_frame_nr must be exactly frames_per_block*tp_block_nr