| /xnu-12377.41.6/bsd/skywalk/channel/ |
| H A D | channel_ring.c | 94 kring->ckr_rhead = kring->ckr_khead = 0; in kr_init_to_mhints()
420 kring->ckr_rhead, kring->ckr_khead, ring->ring_tail, in kr_log_bad_ring()
451 r = kr->ckr_rhead - kr->ckr_khead; in kr_reclaim()
456 kr->ckr_khead = kr->ckr_rhead; in kr_reclaim()
497 kring->ckr_khead, kring->ckr_ktail, in kr_txprologue()
556 usd->sd_md_idx, kring->ckr_khead, kring->ckr_ktail, in kr_txprologue_upp()
580 kring->ckr_khead, kring->ckr_ktail, in kr_txprologue_upp()
662 slot_idx_t ckr_khead, ckr_ktail, ckr_rtail; in kr_txsync_prologue() local
675 ckr_khead = kring->ckr_khead; in kr_txsync_prologue()
682 sk_proc_pid(p), kring->ckr_name, ckr_khead, ckr_ktail, in kr_txsync_prologue()
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| H A D | channel_kern.c | 40 ((_kring)->ckr_khead == SLOT_NEXT((_index), (_kring)->ckr_lim))
81 if (index < kring->ckr_khead) { in _kern_channel_available_slot_count_rx()
82 busy = kring->ckr_num_slots + index - kring->ckr_khead; in _kern_channel_available_slot_count_rx()
84 busy = index - kring->ckr_khead; in _kern_channel_available_slot_count_rx()
96 kring->ckr_khead); in kern_channel_available_slot_count()
115 slot_idx = kring->ckr_khead; in kern_channel_get_next_slot()
132 kring->ckr_name, slot_idx, kring->ckr_khead, in kern_channel_get_next_slot()
145 kring->ckr_name, slot_idx, kring->ckr_khead, in kern_channel_get_next_slot()
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| H A D | channel_var.h | 333 volatile slot_idx_t ckr_khead; member
762 space = kr->ckr_lim - (kr->ckr_num_slots - kr->ckr_khead); in kr_available_slots()
775 busy = (int)(rxkring->ckr_ktail - rxkring->ckr_khead); in kr_available_slots_rxring()
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| H A D | channel_syscalls.c | 339 kring->ckr_khead); in channel_sync_log1()
351 kring->ckr_ring->ring_head, kring->ckr_khead); in channel_sync_log2()
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| H A D | channel.c | 1263 kring->ckr_ring->ring_head == kring->ckr_khead) { in ch_event()
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| /xnu-12377.41.6/bsd/skywalk/nexus/flowswitch/ |
| H A D | fsw_vp.c | 204 dropped_pkts = kring->ckr_rhead - kring->ckr_khead; in fsw_vp_na_txsync()
214 slot_idx_t sidx = kring->ckr_khead; in fsw_vp_na_txsync()
224 kring->ckr_khead = kring->ckr_rhead; in fsw_vp_na_txsync()
257 khead_prev = kring->ckr_khead; in fsw_vp_na_rxsync()
258 kring->ckr_khead = head; in fsw_vp_na_rxsync()
267 kring->ckr_ring_id, kring->ckr_khead, khead_prev, kring->ckr_rhead, in fsw_vp_na_rxsync()
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| H A D | fsw_dp.c | 1098 idx = r->ckr_khead; in fsw_rx_ring_dequeue_pktq()
1124 r->ckr_khead = idx; in fsw_rx_ring_dequeue_pktq()
1170 idx = r->ckr_khead; in fsw_tx_ring_dequeue_pktq()
1223 r->ckr_khead = idx; in fsw_tx_ring_dequeue_pktq()
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| /xnu-12377.41.6/bsd/skywalk/nexus/upipe/ |
| H A D | nx_user_pipe.c | 834 if (__probable(txkring->ckr_rhead != txkring->ckr_khead)) { in nx_upipe_na_txsync()
864 sk_proc_pid(p), txkring->ckr_name, txkring->ckr_khead, in nx_upipe_na_txsync_locked()
870 sk_proc_pid(p), rxkring->ckr_name, rxkring->ckr_khead, in nx_upipe_na_txsync_locked()
880 k = txkring->ckr_khead; /* TX */ in nx_upipe_na_txsync_locked()
883 n = txkring->ckr_rhead - txkring->ckr_khead; in nx_upipe_na_txsync_locked()
890 b = j - rxkring->ckr_khead; in nx_upipe_na_txsync_locked()
963 txkring->ckr_khead = k; in nx_upipe_na_txsync_locked()
970 sk_proc_pid(p), txkring->ckr_name, txkring->ckr_khead, in nx_upipe_na_txsync_locked()
976 sk_proc_pid(p), rxkring->ckr_name, rxkring->ckr_khead, in nx_upipe_na_txsync_locked()
1009 b = rxkring->ckr_ktail - rxkring->ckr_khead; in nx_upipe_na_rxsync()
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| /xnu-12377.41.6/bsd/skywalk/nexus/kpipe/ |
| H A D | nx_kpipe_loopback.c | 340 txkring->ckr_khead, txkring->ckr_ktail, in kplo_sync_tx()
344 rxkring->ckr_khead, rxkring->ckr_ktail, in kplo_sync_tx()
453 txkring->ckr_khead, txkring->ckr_ktail, in kplo_sync_tx()
457 rxkring->ckr_khead, rxkring->ckr_ktail, in kplo_sync_tx()
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| /xnu-12377.41.6/bsd/skywalk/nexus/netif/ |
| H A D | nx_netif_compat.c | 730 slot_idx_t khead = kring->ckr_khead; in nx_netif_compat_tx_clean()
761 n, kring->ckr_khead, kring->ckr_ktail, in nx_netif_compat_tx_clean()
868 flags, nm_i, kring->ckr_khead, kring->ckr_ktail, in nx_netif_compat_na_txsync_log()
897 nm_i = kring->ckr_khead; in nx_netif_compat_na_txsync()
987 kring->ckr_khead = nm_i; in nx_netif_compat_na_txsync()
1027 nx_mbq_size(q), kring->ckr_khead, kring->ckr_ktail); in nx_netif_compat_receive_log1()
1306 if (kring->ckr_khead != head) { in nx_netif_compat_na_rxsync()
1307 kring->ckr_khead = head; in nx_netif_compat_na_rxsync()
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| H A D | nx_netif.c | 3783 if (__improbable(ring->ckr_khead == ktail)) {
4186 ring->ckr_name, ring->ckr_khead,
4365 ring->ckr_khead_pre = ring->ckr_khead;
4379 while (idx != ring->ckr_khead) {
4386 ring->ckr_khead_pre = ring->ckr_khead;
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| H A D | nx_netif_vp.c | 245 if (__improbable(ring->ckr_khead == ktail)) { in netif_hwna_rx_get_pkts()
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| /xnu-12377.41.6/bsd/skywalk/nexus/ |
| H A D | nexus_adapter.c | 1143 kring->ckr_flags, flags, kring->ckr_khead, kring->ckr_ktail, in na_notify()
1926 kring->ckr_khead; in na_kr_setup()
3485 n = kring->ckr_rhead - kring->ckr_khead; in na_packet_pool_free_sync()
3498 j = kring->ckr_khead; in na_packet_pool_free_sync()
3536 kring->ckr_khead = j; in na_packet_pool_free_sync()
3647 kring->ckr_khead = kring->ckr_rhead; in na_packet_pool_alloc_sync_common()
3650 b = kring->ckr_ktail - kring->ckr_khead; in na_packet_pool_alloc_sync_common()
3728 ASSERT(j != kring->ckr_khead || j == kring->ckr_ktail); in na_packet_pool_alloc_sync_common()
3763 n = kring->ckr_rhead - kring->ckr_khead; in na_packet_pool_free_buf_sync()
3776 j = kring->ckr_khead; in na_packet_pool_free_buf_sync()
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| /xnu-12377.41.6/tools/lldbmacros/ |
| H A D | skywalk.py | 90 kh=kring.ckr_khead,
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