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Searched refs:free_entries (Results 1 – 6 of 6) sorted by relevance

/Linux-v4.19/net/xdp/
Dxsk_queue.h67 u32 free_entries = q->nentries - (producer - q->cons_tail); in xskq_nb_free() local
69 if (free_entries >= dcnt) in xskq_nb_free()
70 return free_entries; in xskq_nb_free()
/Linux-v4.19/kernel/dma/
Ddebug.c107 static LIST_HEAD(free_entries);
650 entry = list_entry(free_entries.next, struct dma_debug_entry, list); in __dma_entry_alloc()
673 if (list_empty(&free_entries)) { in dma_entry_alloc()
705 list_add(&entry->list, &free_entries); in dma_entry_free()
734 list_splice(&tmp, &free_entries); in dma_debug_resize_entries()
740 for (i = 0; i < delta && !list_empty(&free_entries); i++) { in dma_debug_resize_entries()
774 list_add_tail(&entry->list, &free_entries); in prealloc_memory()
786 list_for_each_entry_safe(entry, next_entry, &free_entries, list) { in prealloc_memory()
/Linux-v4.19/samples/bpf/
Dxdpsock_user.c166 u32 free_entries = q->cached_cons - q->cached_prod; in umem_nb_free() local
168 if (free_entries >= nb) in umem_nb_free()
169 return free_entries; in umem_nb_free()
179 u32 free_entries = q->cached_cons - q->cached_prod; in xq_nb_free() local
181 if (free_entries >= ndescs) in xq_nb_free()
182 return free_entries; in xq_nb_free()
/Linux-v4.19/net/bridge/netfilter/
Debtables.c1156 goto free_entries; in do_replace()
1162 free_entries: in do_replace()
2287 goto free_entries; in compat_do_replace()
2341 free_entries: in compat_do_replace()
2349 goto free_entries; in compat_do_replace()
/Linux-v4.19/Documentation/networking/
Daf_xdp.rst261 u32 free_entries = RING_SIZE - (*ring->producer - *ring->consumer);
263 if (free_entries == 0)
/Linux-v4.19/mm/
Dswapfile.c1218 unsigned int i, free_entries = 0; in put_swap_page() local
1234 free_entries++; in put_swap_page()
1237 if (free_entries == SWAPFILE_CLUSTER) { in put_swap_page()