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Searched refs:ring_tail (Results 1 – 5 of 5) sorted by relevance

/xnu-8792.41.9/bsd/skywalk/channel/
H A Dchannel_ring.c394 if (ring->ring_tail > lim) { in kr_log_bad_ring()
421 ring->ring_tail, kring->ckr_ktail); in kr_log_bad_ring()
500 kring->ckr_ring->ring_tail); in kr_txprologue()
559 kring->ckr_ring->ring_tail); in kr_txprologue_upp()
583 kring->ckr_ring->ring_tail); in kr_txprologue_upp()
648 NM_FAIL_ON(ring->ring_tail != (_krt), \
684 ring->ring_head, ring->ring_tail); in kr_txsync_prologue()
718 ckr_rtail, head, ring->ring_tail); in kr_txsync_prologue()
749 kring->ckr_rhead, ckr_rtail, ring->ring_head, ring->ring_tail); in kr_free_sync_prologue()
762 ckr_rtail, head, ring->ring_tail); in kr_free_sync_prologue()
[all …]
H A Dos_channel_private.h378 const volatile slot_idx_t ring_tail; /* (k) first kernel slot */ member
422 #define CHANNEL_RING_EMPTY(_ring) ((_ring)->ring_head == (_ring)->ring_tail)
/xnu-8792.41.9/libsyscall/wrappers/skywalk/
H A Dos_channel.c459 if (ring->ring_head <= ring->ring_tail) { in _slot_index_is_valid()
460 if (__probable(idx >= ring->ring_head && idx < ring->ring_tail)) { in _slot_index_is_valid()
464 if (__probable(idx < ring->ring_tail || in _slot_index_is_valid()
983 n = ring->ring_tail - ring->ring_head; in os_channel_available_slot_count()
1033 idx = ring->ring_tail; in os_channel_get_next_slot()
1039 if (__probable(idx != ring->ring_tail)) { in os_channel_get_next_slot()
1712 if (__improbable(idx == ring->ring_tail)) { in os_channel_packet_alloc()
1732 if (__improbable(idx == ring->ring_tail)) { in os_channel_packet_alloc()
1774 if (__improbable(idx == ring->ring_tail)) { in os_channel_packet_free()
1789 if (__improbable(idx == ring->ring_tail) && !_CHANNEL_IS_DEFUNCT(chd)) { in os_channel_packet_free()
[all …]
/xnu-8792.41.9/tools/lldbmacros/
H A Dskywalk.py98 t=kring.ckr_ring.ring_tail)
/xnu-8792.41.9/bsd/skywalk/nexus/
H A Dnexus_adapter.c1842 *(slot_idx_t *)(uintptr_t)&ring->ring_tail = in na_kr_setup()
1900 ring->ring_tail); in na_kr_setup()