diff options
| author | Tushar Vyavahare <tushar.vyavahare@intel.com> | 2023-09-27 19:22:40 +0530 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-10-04 15:26:02 +0200 |
| commit | fc2cb86495da6b67518bedbf1a2d49af220d1521 (patch) | |
| tree | c27186700ba1abd0f68ba9d675da1b99338ab19c | |
| parent | fd0815ae9b8aa136c11dfa040740ca035e4602c0 (diff) | |
| download | lwn-fc2cb86495da6b67518bedbf1a2d49af220d1521.tar.gz lwn-fc2cb86495da6b67518bedbf1a2d49af220d1521.zip | |
selftests/xsk: Modify xsk_update_xskmap() to accept the index as an argument
Modify xsk_update_xskmap() to accept the index as an argument, enabling
the addition of multiple sockets to xskmap.
Signed-off-by: Tushar Vyavahare <tushar.vyavahare@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Link: https://lore.kernel.org/bpf/20230927135241.2287547-8-tushar.vyavahare@intel.com
| -rw-r--r-- | tools/testing/selftests/bpf/xsk.c | 3 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/xsk.h | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/bpf/xskxceiver.c | 6 |
3 files changed, 5 insertions, 6 deletions
diff --git a/tools/testing/selftests/bpf/xsk.c b/tools/testing/selftests/bpf/xsk.c index d9fb2b730a2c..e574711eeb84 100644 --- a/tools/testing/selftests/bpf/xsk.c +++ b/tools/testing/selftests/bpf/xsk.c @@ -442,10 +442,9 @@ void xsk_clear_xskmap(struct bpf_map *map) bpf_map_delete_elem(map_fd, &index); } -int xsk_update_xskmap(struct bpf_map *map, struct xsk_socket *xsk) +int xsk_update_xskmap(struct bpf_map *map, struct xsk_socket *xsk, u32 index) { int map_fd, sock_fd; - u32 index = 0; map_fd = bpf_map__fd(map); sock_fd = xsk_socket__fd(xsk); diff --git a/tools/testing/selftests/bpf/xsk.h b/tools/testing/selftests/bpf/xsk.h index d93200fdaa8d..771570bc3731 100644 --- a/tools/testing/selftests/bpf/xsk.h +++ b/tools/testing/selftests/bpf/xsk.h @@ -204,7 +204,7 @@ struct xsk_umem_config { int xsk_attach_xdp_program(struct bpf_program *prog, int ifindex, u32 xdp_flags); void xsk_detach_xdp_program(int ifindex, u32 xdp_flags); -int xsk_update_xskmap(struct bpf_map *map, struct xsk_socket *xsk); +int xsk_update_xskmap(struct bpf_map *map, struct xsk_socket *xsk, u32 index); void xsk_clear_xskmap(struct bpf_map *map); bool xsk_is_in_mode(u32 ifindex, int mode); diff --git a/tools/testing/selftests/bpf/xskxceiver.c b/tools/testing/selftests/bpf/xskxceiver.c index ce869431556c..0432c516a413 100644 --- a/tools/testing/selftests/bpf/xskxceiver.c +++ b/tools/testing/selftests/bpf/xskxceiver.c @@ -1608,7 +1608,7 @@ static void thread_common_ops(struct test_spec *test, struct ifobject *ifobject) xsk_populate_fill_ring(ifobject->umem, ifobject->xsk->pkt_stream, ifobject->use_fill_ring); - ret = xsk_update_xskmap(ifobject->xskmap, ifobject->xsk->xsk); + ret = xsk_update_xskmap(ifobject->xskmap, ifobject->xsk->xsk, 0); if (ret) exit_with_error(errno); } @@ -1646,7 +1646,7 @@ static void *worker_testapp_validate_rx(void *arg) thread_common_ops(test, ifobject); } else { xsk_clear_xskmap(ifobject->xskmap); - err = xsk_update_xskmap(ifobject->xskmap, ifobject->xsk->xsk); + err = xsk_update_xskmap(ifobject->xskmap, ifobject->xsk->xsk, 0); if (err) { ksft_print_msg("Error: Failed to update xskmap, error %s\n", strerror(-err)); @@ -1884,7 +1884,7 @@ static int swap_xsk_resources(struct test_spec *test) test->ifobj_tx->xsk = &test->ifobj_tx->xsk_arr[1]; test->ifobj_rx->xsk = &test->ifobj_rx->xsk_arr[1]; - ret = xsk_update_xskmap(test->ifobj_rx->xskmap, test->ifobj_rx->xsk->xsk); + ret = xsk_update_xskmap(test->ifobj_rx->xskmap, test->ifobj_rx->xsk->xsk, 0); if (ret) return TEST_FAILURE; |