Searched refs:umem_sz (Results 1 – 2 of 2) sorted by relevance
| /linux/tools/testing/selftests/bpf/ |
| H A D | xskxceiver.c | 122 size_t umem_sz = DEFAULT_UMEM_BUFFERS * XSK_UMEM__DEFAULT_FRAME_SIZE; in ifobj_zc_avail() local
130 bufs = mmap(NULL, umem_sz, PROT_READ | PROT_WRITE, mmap_flags, -1, 0); in ifobj_zc_avail()
136 munmap(bufs, umem_sz); in ifobj_zc_avail()
140 ret = xsk_configure_umem(ifobject, umem, bufs, umem_sz); in ifobj_zc_avail()
157 munmap(umem->buffer, umem_sz); in ifobj_zc_avail()
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | test_xsk.c | 826 u64 umem_sz = umem_size(umem); in is_frag_valid() local
830 if (addr >= umem_sz || addr + len > umem_sz) { in is_frag_valid()
1576 u64 umem_sz, mmap_sz; in thread_common_ops() local
1581 umem_sz = umem_size(umem); in thread_common_ops()
1588 umem_sz *= 2; in thread_common_ops()
1591 ceil_u64(umem_sz, HUGEPAGE_SIZE) * HUGEPAGE_SIZE : umem_sz; in thread_common_ops()
1599 ret = xsk_configure_umem(ifobject, umem, bufs, umem_sz); in thread_common_ops()
2091 u64 umem_sz = umem_size(umem); in testapp_invalid_desc_mb() local
2101 {umem_sz * 2, XSK_UMEM__LARGE_FRAME_SIZE, 0, false, XDP_PKT_CONTD}, in testapp_invalid_desc_mb()
2135 u64 umem_sz = umem_size(umem); in testapp_invalid_desc() local
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