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Searched refs:data_meta (Results 1 – 25 of 27) sorted by relevance

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/Linux-v5.10/tools/testing/selftests/bpf/progs/
Dtest_xdp_meta.c14 __u8 *data, *data_meta, *data_end; in ing_cls() local
17 data_meta = ctx_ptr(ctx, data_meta); in ing_cls()
22 data_meta + round_up(ETH_ALEN, 4) > data) in ing_cls()
25 diff |= ((__u32 *)data_meta)[0] ^ ((__u32 *)data)[0]; in ing_cls()
26 diff |= ((__u16 *)data_meta)[2] ^ ((__u16 *)data)[2]; in ing_cls()
34 __u8 *data, *data_meta, *data_end; in ing_xdp() local
41 data_meta = ctx_ptr(ctx, data_meta); in ing_xdp()
46 data_meta + round_up(ETH_ALEN, 4) > data) in ing_xdp()
49 __builtin_memcpy(data_meta, data, ETH_ALEN); in ing_xdp()
Dtest_xdp_bpf2bpf.c26 void *data_meta; member
/Linux-v5.10/tools/testing/selftests/bpf/verifier/
Dmeta_access.c5 offsetof(struct xdp_md, data_meta)),
21 offsetof(struct xdp_md, data_meta)),
40 offsetof(struct xdp_md, data_meta)),
58 offsetof(struct xdp_md, data_meta)),
77 offsetof(struct xdp_md, data_meta)),
96 offsetof(struct xdp_md, data_meta)),
115 offsetof(struct xdp_md, data_meta)),
133 offsetof(struct xdp_md, data_meta)),
149 offsetof(struct xdp_md, data_meta)),
167 offsetof(struct xdp_md, data_meta)),
[all …]
Dxdp_direct_packet_access.c473 offsetof(struct xdp_md, data_meta)),
490 offsetof(struct xdp_md, data_meta)),
508 offsetof(struct xdp_md, data_meta)),
526 offsetof(struct xdp_md, data_meta)),
544 offsetof(struct xdp_md, data_meta)),
563 offsetof(struct xdp_md, data_meta)),
581 offsetof(struct xdp_md, data_meta)),
599 offsetof(struct xdp_md, data_meta)),
618 offsetof(struct xdp_md, data_meta)),
636 offsetof(struct xdp_md, data_meta)),
[all …]
Dcgroup_skb.c139 offsetof(struct __sk_buff, data_meta)),
/Linux-v5.10/samples/bpf/
Dxdp2skb_meta_kern.c53 meta = (void *)(unsigned long)ctx->data_meta; in _xdp_mark()
67 void *data_meta = (void *)(unsigned long)ctx->data_meta; in _tc_mark() local
68 struct meta_info *meta = data_meta; in _tc_mark()
/Linux-v5.10/include/net/
Dxdp.h71 void *data_meta; member
142 xdp->data_meta = frame->data - frame->metasize; in xdp_convert_frame_to_buff()
154 metasize = xdp->data - xdp->data_meta; in xdp_update_frame_from_buff()
228 xdp->data_meta = xdp->data + 1; in xdp_set_data_meta_invalid()
234 return unlikely(xdp->data_meta > xdp->data); in xdp_data_meta_unsupported()
/Linux-v5.10/net/core/
Dxdp.c425 xdp->data - xdp->data_meta; in xdp_convert_zc_to_xdp_frame()
440 data_to_copy = metasize ? xdp->data_meta : xdp->data; in xdp_convert_zc_to_xdp_frame()
Dfilter.c3832 xdp->data - xdp->data_meta; in xdp_get_metalen()
3847 memmove(xdp->data_meta + offset, in BPF_CALL_2()
3848 xdp->data_meta, metalen); in BPF_CALL_2()
3849 xdp->data_meta += offset; in BPF_CALL_2()
3901 void *meta = xdp->data_meta + offset; in BPF_CALL_2()
3913 xdp->data_meta = meta; in BPF_CALL_2()
7506 case bpf_ctx_range(struct __sk_buff, data_meta): in bpf_skb_is_valid_access()
7545 case bpf_ctx_range(struct __sk_buff, data_meta): in sk_filter_is_valid_access()
7572 case bpf_ctx_range(struct __sk_buff, data_meta): in cg_skb_is_valid_access()
7617 case bpf_ctx_range(struct __sk_buff, data_meta): in lwt_is_valid_access()
[all …]
/Linux-v5.10/drivers/net/ethernet/intel/ice/
Dice_txrx.c916 u8 metasize = xdp->data - xdp->data_meta; in ice_build_skb()
931 net_prefetch(xdp->data_meta); in ice_build_skb()
1150 xdp.data_meta = NULL; in ice_clean_rx_irq()
1156 xdp.data_meta = xdp.data; in ice_clean_rx_irq()
Dice_xsk.c480 unsigned int metasize = rx_buf->xdp->data - rx_buf->xdp->data_meta; in ice_construct_skb_zc()
/Linux-v5.10/tools/include/uapi/linux/
Dbpf.h4113 __u32 data_meta; member
4277 __u32 data_meta; member
/Linux-v5.10/include/uapi/linux/
Dbpf.h4113 __u32 data_meta; member
4277 __u32 data_meta; member
/Linux-v5.10/drivers/net/ethernet/intel/i40e/
Di40e_xsk.c240 unsigned int metasize = xdp->data - xdp->data_meta; in i40e_construct_skb_zc()
Di40e_txrx.c2073 unsigned int metasize = xdp->data - xdp->data_meta; in i40e_build_skb()
2088 net_prefetch(xdp->data_meta); in i40e_build_skb()
2400 xdp.data_meta = xdp.data; in i40e_clean_rx_irq()
/Linux-v5.10/drivers/net/ethernet/intel/ixgbe/
Dixgbe_xsk.c201 unsigned int metasize = bi->xdp->data - bi->xdp->data_meta; in ixgbe_construct_skb_zc()
/Linux-v5.10/net/xdp/
Dxsk.c178 from_buf = from->data_meta; in xsk_copy_xdp()
179 metalen = from->data - from->data_meta; in xsk_copy_xdp()
Dxsk_buff_pool.c507 xskb->xdp.data_meta = xskb->xdp.data; in xp_alloc()
/Linux-v5.10/include/linux/
Dfilter.h606 void *data_meta; member
643 cb->data_meta = skb->data - skb_metadata_len(skb); in bpf_compute_data_pointers()
/Linux-v5.10/drivers/net/
Dveth.c716 xdp.data_meta = xdp.data; in veth_xdp_rcv_skb()
781 metalen = xdp.data - xdp.data_meta; in veth_xdp_rcv_skb()
Dvirtio_net.c695 xdp.data_meta = xdp.data; in receive_small()
707 metasize = xdp.data - xdp.data_meta; in receive_small()
865 xdp.data_meta = xdp.data; in receive_mergeable()
874 metasize = xdp.data - xdp.data_meta; in receive_mergeable()
/Linux-v5.10/net/bpf/
Dtest_run.c641 xdp.data_meta = xdp.data; in bpf_prog_test_run_xdp()
/Linux-v5.10/drivers/net/ethernet/intel/ixgbevf/
Dixgbevf_main.c934 unsigned int metasize = xdp->data - xdp->data_meta; in ixgbevf_build_skb()
949 net_prefetch(xdp->data_meta); in ixgbevf_build_skb()
1166 xdp.data_meta = xdp.data; in ixgbevf_clean_rx_irq()
/Linux-v5.10/drivers/net/ethernet/netronome/nfp/
Dnfp_net_common.c1919 xdp.data_meta = orig_data; in nfp_net_rx()
1929 meta_len_xdp = xdp.data - xdp.data_meta; in nfp_net_rx()
/Linux-v5.10/drivers/net/ethernet/intel/igb/
Digb_main.c8365 unsigned int metasize = xdp->data - xdp->data_meta; in igb_build_skb()
8369 net_prefetch(xdp->data_meta); in igb_build_skb()
8720 xdp.data_meta = xdp.data; in igb_clean_rx_irq()

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