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Searched refs:truesize (Results 1 – 25 of 171) sorted by relevance

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/linux-6.15/drivers/net/ethernet/intel/libeth/
H A Drx.c40 u32 max_len, u32 truesize) in libeth_rx_hw_len_truesize() argument
45 truesize = clamp(roundup_pow_of_two(truesize), roundup_pow_of_two(min), in libeth_rx_hw_len_truesize()
48 len = SKB_WITH_OVERHEAD(truesize - pp->offset); in libeth_rx_hw_len_truesize()
82 fq->truesize); in libeth_rx_page_pool_params()
92 fq->truesize = roundup_pow_of_two(SKB_HEAD_ALIGN(pp->offset + in libeth_rx_page_pool_params()
125 mtu = fq->truesize; in libeth_rx_page_pool_params_zc()
136 fq->truesize = fq->buf_len; in libeth_rx_page_pool_params_zc()
/linux-6.15/net/openvswitch/
H A Dopenvswitch_trace.h26 __field( unsigned int, truesize )
51 __entry->truesize = skb->truesize;
72 __entry->truesize, __entry->nr_frags, __entry->gso_size,
97 __field( unsigned int, truesize )
121 __entry->truesize = skb->truesize;
141 __entry->truesize, __entry->nr_frags, __entry->gso_size,
/linux-6.15/sound/isa/sb/
H A Demu8000_patch.c143 int truesize; in snd_emu8000_sample_new() local
152 truesize = sp->v.size; in snd_emu8000_sample_new()
154 truesize += sp->v.loopend - sp->v.loopstart; in snd_emu8000_sample_new()
156 truesize += BLANK_LOOP_SIZE; in snd_emu8000_sample_new()
158 sp->block = snd_util_mem_alloc(hdr, truesize * 2); in snd_emu8000_sample_new()
177 sp->v.truesize = truesize * 2; /* in bytes */ in snd_emu8000_sample_new()
/linux-6.15/sound/pci/emu10k1/
H A Demu10k1_patch.c33 int truesize, size, blocksize; in snd_emu10k1_sample_new() local
59 truesize = sp->v.size + BLANK_HEAD_SIZE; in snd_emu10k1_sample_new()
61 truesize += BLANK_LOOP_SIZE; in snd_emu10k1_sample_new()
91 truesize += loop_size; in snd_emu10k1_sample_new()
99 blocksize = truesize << shift; in snd_emu10k1_sample_new()
108 sp->v.truesize = blocksize; in snd_emu10k1_sample_new()
/linux-6.15/net/atm/
H A Datm_misc.c15 int atm_charge(struct atm_vcc *vcc, int truesize) in atm_charge() argument
17 atm_force_charge(vcc, truesize); in atm_charge()
20 atm_return(vcc, truesize); in atm_charge()
37 atomic_add(skb->truesize-guess, in atm_alloc_charge()
H A Dpppoatm.c195 atm_return(atmvcc, skb->truesize); in pppoatm_push()
325 !pppoatm_may_send(pvcc, n->truesize)) { in pppoatm_send()
335 } else if (!pppoatm_may_send(pvcc, skb->truesize)) in pppoatm_send()
340 if (!pppoatm_may_send(pvcc, skb->truesize)) in pppoatm_send()
/linux-6.15/include/linux/
H A Datmdev.h247 refcount_add(skb->truesize, &sk_atm(vcc)->sk_wmem_alloc); in atm_account_tx()
248 ATM_SKB(skb)->acct_truesize = skb->truesize; in atm_account_tx()
252 static inline void atm_force_charge(struct atm_vcc *vcc,int truesize) in atm_force_charge() argument
254 atomic_add(truesize, &sk_atm(vcc)->sk_rmem_alloc); in atm_force_charge()
258 static inline void atm_return(struct atm_vcc *vcc,int truesize) in atm_return() argument
260 atomic_sub(truesize, &sk_atm(vcc)->sk_rmem_alloc); in atm_return()
288 int atm_charge(struct atm_vcc *vcc,int truesize);
/linux-6.15/net/ipv4/
H A Dinet_fragment.c280 sum += skb->truesize; in inet_frag_rbtree_purge()
465 orig_truesize = skb->truesize; in inet_frag_reasm_prepare()
498 delta = -head->truesize; in inet_frag_reasm_prepare()
504 delta += head->truesize; in inet_frag_reasm_prepare()
525 head->truesize += clone->truesize; in inet_frag_reasm_prepare()
528 add_frag_mem_limit(q->fqdir, clone->truesize); in inet_frag_reasm_prepare()
537 int ts_delta = head->truesize - orig_truesize; in inet_frag_reasm_prepare()
571 sum_truesize = head->truesize; in inet_frag_reasm_finish()
582 sum_truesize += fp->truesize; in inet_frag_reasm_finish()
598 head->truesize += fp->truesize; in inet_frag_reasm_finish()
[all …]
H A Dtcp_output.c1515 sk_mem_charge(sk, skb->truesize); in tcp_queue_skb()
1652 sk_mem_charge(sk, buff->truesize); in tcp_fragment()
1654 buff->truesize += nlen; in tcp_fragment()
1655 skb->truesize -= nlen; in tcp_fragment()
2186 sk_mem_charge(sk, buff->truesize); in tso_fragment()
2187 buff->truesize += nlen; in tso_fragment()
2188 skb->truesize -= nlen; in tso_fragment()
2410 to->truesize += probe_size; in tcp_clone_payload()
2519 sk_mem_charge(sk, nskb->truesize); in tcp_mtu_probe()
2620 2 * skb->truesize, in tcp_small_queue_check()
[all …]
/linux-6.15/include/net/libeth/
H A Drx.h45 u32 truesize; member
77 u32 truesize;
104 buf->truesize = fq->truesize; in libeth_rx_alloc()
105 buf->page = page_pool_dev_alloc(fq->pp, &buf->offset, &buf->truesize); in libeth_rx_alloc()
/linux-6.15/include/net/
H A Dfq_impl.h17 unsigned int bytes, unsigned int truesize) in __fq_adjust_removal() argument
26 fq->memory_usage -= truesize; in __fq_adjust_removal()
44 __fq_adjust_removal(fq, flow, 1, skb->len, skb->truesize); in fq_adjust_removal()
66 unsigned int packets = 0, bytes = 0, truesize = 0; in fq_flow_drop() local
81 truesize += skb->truesize; in fq_flow_drop()
85 __fq_adjust_removal(fq, flow, packets, bytes, truesize); in fq_flow_drop()
223 fq->memory_usage += skb->truesize; in fq_tin_enqueue()
H A Dxdp.h191 u32 offset, u32 size, u32 truesize, in __xdp_buff_add_frag() argument
226 sinfo->xdp_frags_truesize += truesize; in __xdp_buff_add_frag()
245 u32 offset, u32 size, u32 truesize) in xdp_buff_add_frag() argument
247 if (!__xdp_buff_add_frag(xdp, netmem, offset, size, truesize, true)) in xdp_buff_add_frag()
316 unsigned int size, unsigned int truesize, in xdp_update_skb_shared_info() argument
330 skb->truesize += truesize; in xdp_update_skb_shared_info()
/linux-6.15/net/core/
H A Dgro.c151 delta_truesize = skb->truesize - new_truesize; in skb_gro_receive()
153 skb->truesize = new_truesize; in skb_gro_receive()
181 delta_truesize = skb->truesize - new_truesize; in skb_gro_receive()
182 skb->truesize = new_truesize; in skb_gro_receive()
191 delta_truesize = skb->truesize; in skb_gro_receive()
215 p->truesize += delta_truesize; in skb_gro_receive()
219 lp->truesize += delta_truesize; in skb_gro_receive()
245 p->truesize += skb->truesize; in skb_gro_receive_list()
H A Ddatagram.c651 skb->truesize += PAGE_ALIGN(copied + start); in zerocopy_fill_skb_from_iter()
699 unsigned long orig_size = skb->truesize; in __zerocopy_sg_from_iter()
700 unsigned long truesize; in __zerocopy_sg_from_iter() local
708 truesize = skb->truesize - orig_size; in __zerocopy_sg_from_iter()
710 sk_wmem_queued_add(sk, truesize); in __zerocopy_sg_from_iter()
712 sk_mem_charge(sk, truesize); in __zerocopy_sg_from_iter()
714 refcount_add(truesize, &skb->sk->sk_wmem_alloc); in __zerocopy_sg_from_iter()
H A Dnet_test.c182 skb->truesize += skb->data_len; in gso_test_func()
208 total_true_size += frag_skb->truesize; in gso_test_func()
213 skb->truesize += total_true_size; in gso_test_func()
H A Dxdp.c701 u32 offset, truesize = len; in xdp_copy_frags_from_zc() local
704 netmem = page_pool_dev_alloc_netmem(pp, &offset, &truesize); in xdp_copy_frags_from_zc()
715 tsize += truesize; in xdp_copy_frags_from_zc()
743 u32 truesize = xdp->frame_sz; in xdp_build_skb_from_zc() local
751 data = page_pool_dev_alloc_va(pp, &truesize); in xdp_build_skb_from_zc()
755 skb = napi_build_skb(data, truesize); in xdp_build_skb_from_zc()
H A Dskbuff.c859 skb->truesize += truesize; in skb_add_rx_frag_netmem()
864 unsigned int truesize) in skb_coalesce_rx_frag() argument
873 skb->truesize += truesize; in skb_coalesce_rx_frag()
953 truesize = size; in skb_pp_cow_data()
1574 C(truesize); in __skb_clone()
1598 n->truesize = first->truesize; in alloc_skb_for_msg()
2425 skb->truesize += delta; in skb_expand_head()
3941 sum += skb->truesize; in skb_rbtree_purge()
4631 skb->truesize = skb->truesize - delta_truesize; in skb_segment_list()
5002 swap(tail->truesize, head_skb->truesize); in skb_segment()
[all …]
/linux-6.15/include/trace/events/
H A Dnet.h185 __field( unsigned int, truesize )
211 __entry->truesize = skb->truesize;
224 __entry->data_len, __entry->truesize,
H A Dsock.h80 __field(unsigned int, truesize)
86 __entry->truesize = skb->truesize;
91 __entry->rmem_alloc, __entry->truesize, __entry->sk_rcvbuf)
/linux-6.15/drivers/net/ethernet/cisco/enic/
H A Denic_rq.c282 unsigned int truesize = len; in enic_rq_alloc_buf() local
291 page = page_pool_dev_alloc(erq->pool, &offset, &truesize); in enic_rq_alloc_buf()
297 buf->truesize = truesize; in enic_rq_alloc_buf()
366 bytes_written, buf->truesize); in enic_rq_indicate_buf()
/linux-6.15/tools/testing/selftests/net/packetdrill/
H A Dtcp_zerocopy_maxfrags.pkt16 // Each pinned zerocopy page is fully accounted to skb->truesize.
18 // one byte, but increasing truesize with a page (64KB on PPC).
/linux-6.15/drivers/net/wireless/mediatek/mt7601u/
H A Ddma.c29 void *data, u32 seg_len, u32 truesize, struct page *p) in mt7601u_rx_skb_from_seg() argument
63 frag, truesize); in mt7601u_rx_skb_from_seg()
82 u32 fce_info, truesize = seg_len; in mt7601u_rx_process_seg() local
104 skb = mt7601u_rx_skb_from_seg(dev, rxwi, data, seg_len, truesize, p); in mt7601u_rx_process_seg()
/linux-6.15/drivers/net/ethernet/intel/idpf/
H A Didpf_txrx.c598 bufq->hdr_truesize = fq.truesize; in idpf_rx_hdr_buf_alloc_all()
648 fq.truesize = bufq->hdr_truesize; in idpf_rx_post_buf_desc()
659 fq.truesize = bufq->truesize; in idpf_rx_post_buf_desc()
739 rxq->truesize = fq.truesize; in idpf_rx_bufs_init_singleq()
783 .truesize = bufq->truesize, in idpf_rx_bufs_init()
797 bufq->truesize = fq.truesize; in idpf_rx_bufs_init()
816 u32 truesize = 0; in idpf_rx_bufs_init_all() local
840 q->truesize = truesize; in idpf_rx_bufs_init_all()
848 truesize = q->truesize >> 1; in idpf_rx_bufs_init_all()
3380 .truesize = bufq->truesize, in idpf_rx_update_bufq_desc()
[all …]
/linux-6.15/drivers/net/ethernet/intel/ixgbevf/
H A Dixgbevf_main.c842 rx_buffer->page_offset ^= truesize; in ixgbevf_add_rx_frag()
844 rx_buffer->page_offset += truesize; in ixgbevf_add_rx_frag()
903 size, truesize); in ixgbevf_construct_skb()
905 rx_buffer->page_offset ^= truesize; in ixgbevf_construct_skb()
907 rx_buffer->page_offset += truesize; in ixgbevf_construct_skb()
959 rx_buffer->page_offset ^= truesize; in ixgbevf_build_skb()
961 rx_buffer->page_offset += truesize; in ixgbevf_build_skb()
1090 unsigned int truesize; in ixgbevf_rx_frame_truesize() local
1100 return truesize; in ixgbevf_rx_frame_truesize()
1110 rx_buffer->page_offset ^= truesize; in ixgbevf_rx_buffer_flip()
[all …]
/linux-6.15/net/sctp/
H A Dulpevent.c59 sctp_ulpevent_init(event, msg_flags, skb->truesize); in sctp_ulpevent_new()
138 sctp_ulpevent_init(event, MSG_NOTIFICATION, skb->truesize); in sctp_ulpevent_make_assoc_change()
404 sctp_ulpevent_init(event, MSG_NOTIFICATION, skb->truesize); in sctp_ulpevent_make_remote_error()
455 sctp_ulpevent_init(event, MSG_NOTIFICATION, skb->truesize); in sctp_ulpevent_make_send_failed()
551 sctp_ulpevent_init(event, MSG_NOTIFICATION, skb->truesize); in sctp_ulpevent_make_send_failed_event()

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