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Searched refs:umem_tailroom (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dxsk.c65 u32 max_frags, umem_tailroom, cache_line_size; in test_xsk() local
102 umem_tailroom = ALIGN(48 + (max_frags * 16), cache_line_size); in test_xsk()
103 ifobj_tx->umem_tailroom = umem_tailroom; in test_xsk()
104 ifobj_rx->umem_tailroom = umem_tailroom; in test_xsk()
H A Dtest_xsk.h139 u32 umem_tailroom; member
H A Dtest_xsk.c1962 u32 umem_tr = test->ifobj_tx->umem_tailroom; in testapp_stats_rx_dropped()
2557 test->ifobj_tx->umem_tailroom; in testapp_adjust_tail_grow_mb()
/linux/tools/testing/selftests/bpf/
H A Dxskxceiver.c337 u32 cache_line_size, max_frags, umem_tailroom; in main() local
376 umem_tailroom = ALIGN(48 + (max_frags * 16), cache_line_size); in main()
377 ifobj_tx->umem_tailroom = umem_tailroom; in main()
378 ifobj_rx->umem_tailroom = umem_tailroom; in main()