From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,T_DKIMWL_WL_HIGH,URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 605BAC28CC3 for ; Fri, 31 May 2019 20:22:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0CD9626EE3 for ; Fri, 31 May 2019 20:22:05 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=fb.com header.i=@fb.com header.b="gok+9sn2" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727589AbfEaUWD (ORCPT ); Fri, 31 May 2019 16:22:03 -0400 Received: from mx0b-00082601.pphosted.com ([67.231.153.30]:54764 "EHLO mx0b-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727584AbfEaUWD (ORCPT ); Fri, 31 May 2019 16:22:03 -0400 Received: from pps.filterd (m0109332.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x4VKIkht022983 for ; Fri, 31 May 2019 13:22:00 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=facebook; bh=7OXTU8WZGhznevEIg5q9W0VOEggwawSMuXkMbjwQykg=; b=gok+9sn28OSBcvVOCaJq+H8n1CgFgAQut8cNbIagzQ47+PYIJ8cp9wWQF433TrFH+8cI 9O3OSykzxaBIJOeAh85pvSsl8+wzcceuB6VSSWlvDoFd6ipNmhiGiVdEitHzC0Ycg8Q1 Tb+5DNvi4AdGIEw42A6QjhNeyQcY3GMHYE8= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com with ESMTP id 2su8d9rm85-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 31 May 2019 13:22:00 -0700 Received: from mx-out.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:82::c) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Fri, 31 May 2019 13:21:58 -0700 Received: by dev101.prn2.facebook.com (Postfix, from userid 137359) id C2A61861799; Fri, 31 May 2019 13:21:57 -0700 (PDT) Smtp-Origin-Hostprefix: dev From: Andrii Nakryiko Smtp-Origin-Hostname: dev101.prn2.facebook.com To: , , , , , CC: Andrii Nakryiko Smtp-Origin-Cluster: prn2c23 Subject: [RFC PATCH bpf-next 8/8] selftests/bpf: switch tests to BTF-defined map definitions Date: Fri, 31 May 2019 13:21:32 -0700 Message-ID: <20190531202132.379386-9-andriin@fb.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190531202132.379386-1-andriin@fb.com> References: <20190531202132.379386-1-andriin@fb.com> X-FB-Internal: Safe MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-31_14:,, signatures=0 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1905310123 X-FB-Internal: deliver Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Switch test map definition to new BTF-defined format. Signed-off-by: Andrii Nakryiko --- tools/testing/selftests/bpf/progs/bpf_flow.c | 18 +++-- .../selftests/bpf/progs/get_cgroup_id_kern.c | 18 +++-- .../testing/selftests/bpf/progs/netcnt_prog.c | 22 +++--- .../selftests/bpf/progs/sample_map_ret0.c | 18 +++-- .../selftests/bpf/progs/socket_cookie_prog.c | 9 ++- .../bpf/progs/sockmap_verdict_prog.c | 36 +++++++--- .../bpf/progs/test_get_stack_rawtp.c | 27 ++++--- .../selftests/bpf/progs/test_global_data.c | 27 ++++--- tools/testing/selftests/bpf/progs/test_l4lb.c | 45 ++++++++---- .../selftests/bpf/progs/test_l4lb_noinline.c | 45 ++++++++---- .../selftests/bpf/progs/test_map_in_map.c | 20 ++++-- .../selftests/bpf/progs/test_map_lock.c | 22 +++--- .../testing/selftests/bpf/progs/test_obj_id.c | 9 ++- .../bpf/progs/test_select_reuseport_kern.c | 45 ++++++++---- .../bpf/progs/test_send_signal_kern.c | 22 +++--- .../bpf/progs/test_skb_cgroup_id_kern.c | 9 ++- .../bpf/progs/test_sock_fields_kern.c | 60 +++++++++------- .../selftests/bpf/progs/test_spin_lock.c | 33 ++++----- .../bpf/progs/test_stacktrace_build_id.c | 44 ++++++++---- .../selftests/bpf/progs/test_stacktrace_map.c | 40 +++++++---- .../testing/selftests/bpf/progs/test_tc_edt.c | 9 ++- .../bpf/progs/test_tcp_check_syncookie_kern.c | 9 ++- .../selftests/bpf/progs/test_tcp_estats.c | 9 ++- .../selftests/bpf/progs/test_tcpbpf_kern.c | 18 +++-- .../selftests/bpf/progs/test_tcpnotify_kern.c | 18 +++-- tools/testing/selftests/bpf/progs/test_xdp.c | 18 +++-- .../selftests/bpf/progs/test_xdp_noinline.c | 60 ++++++++++------ .../selftests/bpf/test_queue_stack_map.h | 20 ++++-- .../testing/selftests/bpf/test_sockmap_kern.h | 72 +++++++++++++------ 29 files changed, 526 insertions(+), 276 deletions(-) diff --git a/tools/testing/selftests/bpf/progs/bpf_flow.c b/tools/testing/selftests/bpf/progs/bpf_flow.c index 81ad9a0b29d0..849f42e548b5 100644 --- a/tools/testing/selftests/bpf/progs/bpf_flow.c +++ b/tools/testing/selftests/bpf/progs/bpf_flow.c @@ -57,17 +57,25 @@ struct frag_hdr { __be32 identification; }; -struct bpf_map_def SEC("maps") jmp_table = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} jmp_table SEC(".maps") = { .type = BPF_MAP_TYPE_PROG_ARRAY, + .max_entries = 8, .key_size = sizeof(__u32), .value_size = sizeof(__u32), - .max_entries = 8 }; -struct bpf_map_def SEC("maps") last_dissection = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct bpf_flow_keys *value; +} last_dissection SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct bpf_flow_keys), .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/get_cgroup_id_kern.c b/tools/testing/selftests/bpf/progs/get_cgroup_id_kern.c index 014dba10b8a5..87b202381088 100644 --- a/tools/testing/selftests/bpf/progs/get_cgroup_id_kern.c +++ b/tools/testing/selftests/bpf/progs/get_cgroup_id_kern.c @@ -4,17 +4,23 @@ #include #include "bpf_helpers.h" -struct bpf_map_def SEC("maps") cg_ids = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} cg_ids SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 1, }; -struct bpf_map_def SEC("maps") pidmap = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} pidmap SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/netcnt_prog.c b/tools/testing/selftests/bpf/progs/netcnt_prog.c index 9f741e69cebe..a25c82a5b7c8 100644 --- a/tools/testing/selftests/bpf/progs/netcnt_prog.c +++ b/tools/testing/selftests/bpf/progs/netcnt_prog.c @@ -10,24 +10,22 @@ #define REFRESH_TIME_NS 100000000 #define NS_PER_SEC 1000000000 -struct bpf_map_def SEC("maps") percpu_netcnt = { +struct { + __u32 type; + struct bpf_cgroup_storage_key *key; + struct percpu_net_cnt *value; +} percpu_netcnt SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE, - .key_size = sizeof(struct bpf_cgroup_storage_key), - .value_size = sizeof(struct percpu_net_cnt), }; -BPF_ANNOTATE_KV_PAIR(percpu_netcnt, struct bpf_cgroup_storage_key, - struct percpu_net_cnt); - -struct bpf_map_def SEC("maps") netcnt = { +struct { + __u32 type; + struct bpf_cgroup_storage_key *key; + struct net_cnt *value; +} netcnt SEC(".maps") = { .type = BPF_MAP_TYPE_CGROUP_STORAGE, - .key_size = sizeof(struct bpf_cgroup_storage_key), - .value_size = sizeof(struct net_cnt), }; -BPF_ANNOTATE_KV_PAIR(netcnt, struct bpf_cgroup_storage_key, - struct net_cnt); - SEC("cgroup/skb") int bpf_nextcnt(struct __sk_buff *skb) { diff --git a/tools/testing/selftests/bpf/progs/sample_map_ret0.c b/tools/testing/selftests/bpf/progs/sample_map_ret0.c index 0756303676ac..0f4d47cecd4d 100644 --- a/tools/testing/selftests/bpf/progs/sample_map_ret0.c +++ b/tools/testing/selftests/bpf/progs/sample_map_ret0.c @@ -2,17 +2,23 @@ #include #include "bpf_helpers.h" -struct bpf_map_def SEC("maps") htab = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + long *value; +} htab SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(__u32), - .value_size = sizeof(long), .max_entries = 2, }; -struct bpf_map_def SEC("maps") array = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + long *value; +} array SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(long), .max_entries = 2, }; diff --git a/tools/testing/selftests/bpf/progs/socket_cookie_prog.c b/tools/testing/selftests/bpf/progs/socket_cookie_prog.c index 9ff8ac4b0bf6..5158bd8c342a 100644 --- a/tools/testing/selftests/bpf/progs/socket_cookie_prog.c +++ b/tools/testing/selftests/bpf/progs/socket_cookie_prog.c @@ -7,10 +7,13 @@ #include "bpf_helpers.h" #include "bpf_endian.h" -struct bpf_map_def SEC("maps") socket_cookies = { +struct { + __u32 type; + __u32 max_entries; + __u64 *key; + __u32 *value; +} socket_cookies SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(__u64), - .value_size = sizeof(__u32), .max_entries = 1 << 8, }; diff --git a/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c b/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c index bdc22be46f2e..7b2146300489 100644 --- a/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c +++ b/tools/testing/selftests/bpf/progs/sockmap_verdict_prog.c @@ -5,31 +5,49 @@ int _version SEC("version") = 1; -struct bpf_map_def SEC("maps") sock_map_rx = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} sock_map_rx SEC(".maps") = { .type = BPF_MAP_TYPE_SOCKMAP, + .max_entries = 20, .key_size = sizeof(int), .value_size = sizeof(int), - .max_entries = 20, }; -struct bpf_map_def SEC("maps") sock_map_tx = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} sock_map_tx SEC(".maps") = { .type = BPF_MAP_TYPE_SOCKMAP, + .max_entries = 20, .key_size = sizeof(int), .value_size = sizeof(int), - .max_entries = 20, }; -struct bpf_map_def SEC("maps") sock_map_msg = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} sock_map_msg SEC(".maps") = { .type = BPF_MAP_TYPE_SOCKMAP, + .max_entries = 20, .key_size = sizeof(int), .value_size = sizeof(int), - .max_entries = 20, }; -struct bpf_map_def SEC("maps") sock_map_break = { +struct { + __u32 type; + __u32 max_entries; + int *key; + int *value; +} sock_map_break SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(int), .max_entries = 20, }; diff --git a/tools/testing/selftests/bpf/progs/test_get_stack_rawtp.c b/tools/testing/selftests/bpf/progs/test_get_stack_rawtp.c index f6d9f238e00a..aaa6ec250e15 100644 --- a/tools/testing/selftests/bpf/progs/test_get_stack_rawtp.c +++ b/tools/testing/selftests/bpf/progs/test_get_stack_rawtp.c @@ -15,17 +15,25 @@ struct stack_trace_t { struct bpf_stack_build_id user_stack_buildid[MAX_STACK_RAWTP]; }; -struct bpf_map_def SEC("maps") perfmap = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} perfmap SEC(".maps") = { .type = BPF_MAP_TYPE_PERF_EVENT_ARRAY, + .max_entries = 2, .key_size = sizeof(int), .value_size = sizeof(__u32), - .max_entries = 2, }; -struct bpf_map_def SEC("maps") stackdata_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct stack_trace_t *value; +} stackdata_map SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct stack_trace_t), .max_entries = 1, }; @@ -47,10 +55,13 @@ struct bpf_map_def SEC("maps") stackdata_map = { * issue and avoid complicated C programming massaging. * This is an acceptable workaround since there is one entry here. */ -struct bpf_map_def SEC("maps") rawdata_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 (*value)[2 * MAX_STACK_RAWTP]; +} rawdata_map SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_ARRAY, - .key_size = sizeof(__u32), - .value_size = MAX_STACK_RAWTP * sizeof(__u64) * 2, .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/test_global_data.c b/tools/testing/selftests/bpf/progs/test_global_data.c index 5ab14e941980..866cc7ddbe43 100644 --- a/tools/testing/selftests/bpf/progs/test_global_data.c +++ b/tools/testing/selftests/bpf/progs/test_global_data.c @@ -7,17 +7,23 @@ #include "bpf_helpers.h" -struct bpf_map_def SEC("maps") result_number = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} result_number SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 11, }; -struct bpf_map_def SEC("maps") result_string = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + const char (*value)[32]; +} result_string SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = 32, .max_entries = 5, }; @@ -27,10 +33,13 @@ struct foo { __u64 c; }; -struct bpf_map_def SEC("maps") result_struct = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct foo *value; +} result_struct SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct foo), .max_entries = 5, }; diff --git a/tools/testing/selftests/bpf/progs/test_l4lb.c b/tools/testing/selftests/bpf/progs/test_l4lb.c index 1e10c9590991..848cbb90f581 100644 --- a/tools/testing/selftests/bpf/progs/test_l4lb.c +++ b/tools/testing/selftests/bpf/progs/test_l4lb.c @@ -169,38 +169,53 @@ struct eth_hdr { unsigned short eth_proto; }; -struct bpf_map_def SEC("maps") vip_map = { +struct { + __u32 type; + __u32 max_entries; + struct vip *key; + struct vip_meta *value; +} vip_map SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(struct vip), - .value_size = sizeof(struct vip_meta), .max_entries = MAX_VIPS, }; -struct bpf_map_def SEC("maps") ch_rings = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} ch_rings SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = CH_RINGS_SIZE, }; -struct bpf_map_def SEC("maps") reals = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct real_definition *value; +} reals SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct real_definition), .max_entries = MAX_REALS, }; -struct bpf_map_def SEC("maps") stats = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct vip_stats *value; +} stats SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct vip_stats), .max_entries = MAX_VIPS, }; -struct bpf_map_def SEC("maps") ctl_array = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct ctl_value *value; +} ctl_array SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct ctl_value), .max_entries = CTL_MAP_SIZE, }; diff --git a/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c b/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c index ba44a14e6dc4..c63ecf3ca573 100644 --- a/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c +++ b/tools/testing/selftests/bpf/progs/test_l4lb_noinline.c @@ -165,38 +165,53 @@ struct eth_hdr { unsigned short eth_proto; }; -struct bpf_map_def SEC("maps") vip_map = { +struct { + __u32 type; + __u32 max_entries; + struct vip *key; + struct vip_meta *value; +} vip_map SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(struct vip), - .value_size = sizeof(struct vip_meta), .max_entries = MAX_VIPS, }; -struct bpf_map_def SEC("maps") ch_rings = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} ch_rings SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = CH_RINGS_SIZE, }; -struct bpf_map_def SEC("maps") reals = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct real_definition *value; +} reals SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct real_definition), .max_entries = MAX_REALS, }; -struct bpf_map_def SEC("maps") stats = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct vip_stats *value; +} stats SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct vip_stats), .max_entries = MAX_VIPS, }; -struct bpf_map_def SEC("maps") ctl_array = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct ctl_value *value; +} ctl_array SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct ctl_value), .max_entries = CTL_MAP_SIZE, }; diff --git a/tools/testing/selftests/bpf/progs/test_map_in_map.c b/tools/testing/selftests/bpf/progs/test_map_in_map.c index 2985f262846e..7404bee7c26e 100644 --- a/tools/testing/selftests/bpf/progs/test_map_in_map.c +++ b/tools/testing/selftests/bpf/progs/test_map_in_map.c @@ -5,22 +5,30 @@ #include #include "bpf_helpers.h" -struct bpf_map_def SEC("maps") mim_array = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} mim_array SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY_OF_MAPS, + .max_entries = 1, .key_size = sizeof(int), /* must be sizeof(__u32) for map in map */ .value_size = sizeof(__u32), - .max_entries = 1, - .map_flags = 0, }; -struct bpf_map_def SEC("maps") mim_hash = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} mim_hash SEC(".maps") = { .type = BPF_MAP_TYPE_HASH_OF_MAPS, + .max_entries = 1, .key_size = sizeof(int), /* must be sizeof(__u32) for map in map */ .value_size = sizeof(__u32), - .max_entries = 1, - .map_flags = 0, }; SEC("xdp_mimtest") diff --git a/tools/testing/selftests/bpf/progs/test_map_lock.c b/tools/testing/selftests/bpf/progs/test_map_lock.c index af8cc68ed2f9..40d9c2853393 100644 --- a/tools/testing/selftests/bpf/progs/test_map_lock.c +++ b/tools/testing/selftests/bpf/progs/test_map_lock.c @@ -11,29 +11,31 @@ struct hmap_elem { int var[VAR_NUM]; }; -struct bpf_map_def SEC("maps") hash_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct hmap_elem *value; +} hash_map SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(int), - .value_size = sizeof(struct hmap_elem), .max_entries = 1, }; -BPF_ANNOTATE_KV_PAIR(hash_map, int, struct hmap_elem); - struct array_elem { struct bpf_spin_lock lock; int var[VAR_NUM]; }; -struct bpf_map_def SEC("maps") array_map = { +struct { + __u32 type; + __u32 max_entries; + int *key; + struct array_elem *value; +} array_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(struct array_elem), .max_entries = 1, }; -BPF_ANNOTATE_KV_PAIR(array_map, int, struct array_elem); - SEC("map_lock_demo") int bpf_map_lock_test(struct __sk_buff *skb) { diff --git a/tools/testing/selftests/bpf/progs/test_obj_id.c b/tools/testing/selftests/bpf/progs/test_obj_id.c index 880d2963b472..2b1c2efdeed4 100644 --- a/tools/testing/selftests/bpf/progs/test_obj_id.c +++ b/tools/testing/selftests/bpf/progs/test_obj_id.c @@ -16,10 +16,13 @@ int _version SEC("version") = 1; -struct bpf_map_def SEC("maps") test_map_id = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} test_map_id SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c b/tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c index 5b54ec637ada..435a9527733e 100644 --- a/tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c +++ b/tools/testing/selftests/bpf/progs/test_select_reuseport_kern.c @@ -21,38 +21,55 @@ int _version SEC("version") = 1; #define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER) #endif -struct bpf_map_def SEC("maps") outer_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} outer_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY_OF_MAPS, + .max_entries = 1, .key_size = sizeof(__u32), .value_size = sizeof(__u32), - .max_entries = 1, }; -struct bpf_map_def SEC("maps") result_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} result_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = NR_RESULTS, }; -struct bpf_map_def SEC("maps") tmp_index_ovr_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + int *value; +} tmp_index_ovr_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(int), .max_entries = 1, }; -struct bpf_map_def SEC("maps") linum_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} linum_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 1, }; -struct bpf_map_def SEC("maps") data_check_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct data_check *value; +} data_check_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct data_check), .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/test_send_signal_kern.c b/tools/testing/selftests/bpf/progs/test_send_signal_kern.c index 45a1a1a2c345..6ac68be5d68b 100644 --- a/tools/testing/selftests/bpf/progs/test_send_signal_kern.c +++ b/tools/testing/selftests/bpf/progs/test_send_signal_kern.c @@ -4,24 +4,26 @@ #include #include "bpf_helpers.h" -struct bpf_map_def SEC("maps") info_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} info_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 1, }; -BPF_ANNOTATE_KV_PAIR(info_map, __u32, __u64); - -struct bpf_map_def SEC("maps") status_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} status_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 1, }; -BPF_ANNOTATE_KV_PAIR(status_map, __u32, __u64); - SEC("send_signal_demo") int bpf_send_signal_test(void *ctx) { diff --git a/tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c b/tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c index 68cf9829f5a7..af296b876156 100644 --- a/tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c +++ b/tools/testing/selftests/bpf/progs/test_skb_cgroup_id_kern.c @@ -10,10 +10,13 @@ #define NUM_CGROUP_LEVELS 4 -struct bpf_map_def SEC("maps") cgroup_ids = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} cgroup_ids SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = NUM_CGROUP_LEVELS, }; diff --git a/tools/testing/selftests/bpf/progs/test_sock_fields_kern.c b/tools/testing/selftests/bpf/progs/test_sock_fields_kern.c index 1c39e4ccb7f1..c3d383d650cb 100644 --- a/tools/testing/selftests/bpf/progs/test_sock_fields_kern.c +++ b/tools/testing/selftests/bpf/progs/test_sock_fields_kern.c @@ -27,31 +27,43 @@ enum bpf_linum_array_idx { __NR_BPF_LINUM_ARRAY_IDX, }; -struct bpf_map_def SEC("maps") addr_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct sockaddr_in6 *value; +} addr_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct sockaddr_in6), .max_entries = __NR_BPF_ADDR_ARRAY_IDX, }; -struct bpf_map_def SEC("maps") sock_result_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct bpf_sock *value; +} sock_result_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct bpf_sock), .max_entries = __NR_BPF_RESULT_ARRAY_IDX, }; -struct bpf_map_def SEC("maps") tcp_sock_result_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct bpf_tcp_sock *value; +} tcp_sock_result_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct bpf_tcp_sock), .max_entries = __NR_BPF_RESULT_ARRAY_IDX, }; -struct bpf_map_def SEC("maps") linum_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} linum_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = __NR_BPF_LINUM_ARRAY_IDX, }; @@ -60,26 +72,26 @@ struct bpf_spinlock_cnt { __u32 cnt; }; -struct bpf_map_def SEC("maps") sk_pkt_out_cnt = { +struct { + __u32 type; + __u32 map_flags; + int *key; + struct bpf_spinlock_cnt *value; +} sk_pkt_out_cnt SEC(".maps") = { .type = BPF_MAP_TYPE_SK_STORAGE, - .key_size = sizeof(int), - .value_size = sizeof(struct bpf_spinlock_cnt), - .max_entries = 0, .map_flags = BPF_F_NO_PREALLOC, }; -BPF_ANNOTATE_KV_PAIR(sk_pkt_out_cnt, int, struct bpf_spinlock_cnt); - -struct bpf_map_def SEC("maps") sk_pkt_out_cnt10 = { +struct { + __u32 type; + __u32 map_flags; + int *key; + struct bpf_spinlock_cnt *value; +} sk_pkt_out_cnt10 SEC(".maps") = { .type = BPF_MAP_TYPE_SK_STORAGE, - .key_size = sizeof(int), - .value_size = sizeof(struct bpf_spinlock_cnt), - .max_entries = 0, .map_flags = BPF_F_NO_PREALLOC, }; -BPF_ANNOTATE_KV_PAIR(sk_pkt_out_cnt10, int, struct bpf_spinlock_cnt); - static bool is_loopback6(__u32 *a6) { return !a6[0] && !a6[1] && !a6[2] && a6[3] == bpf_htonl(1); diff --git a/tools/testing/selftests/bpf/progs/test_spin_lock.c b/tools/testing/selftests/bpf/progs/test_spin_lock.c index 40f904312090..0a77ae36d981 100644 --- a/tools/testing/selftests/bpf/progs/test_spin_lock.c +++ b/tools/testing/selftests/bpf/progs/test_spin_lock.c @@ -10,30 +10,29 @@ struct hmap_elem { int test_padding; }; -struct bpf_map_def SEC("maps") hmap = { +struct { + __u32 type; + __u32 max_entries; + int *key; + struct hmap_elem *value; +} hmap SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(int), - .value_size = sizeof(struct hmap_elem), .max_entries = 1, }; -BPF_ANNOTATE_KV_PAIR(hmap, int, struct hmap_elem); - - struct cls_elem { struct bpf_spin_lock lock; volatile int cnt; }; -struct bpf_map_def SEC("maps") cls_map = { +struct { + __u32 type; + struct bpf_cgroup_storage_key *key; + struct cls_elem *value; +} cls_map SEC(".maps") = { .type = BPF_MAP_TYPE_CGROUP_STORAGE, - .key_size = sizeof(struct bpf_cgroup_storage_key), - .value_size = sizeof(struct cls_elem), }; -BPF_ANNOTATE_KV_PAIR(cls_map, struct bpf_cgroup_storage_key, - struct cls_elem); - struct bpf_vqueue { struct bpf_spin_lock lock; /* 4 byte hole */ @@ -42,14 +41,16 @@ struct bpf_vqueue { unsigned int rate; }; -struct bpf_map_def SEC("maps") vqueue = { +struct { + __u32 type; + __u32 max_entries; + int *key; + struct bpf_vqueue *value; +} vqueue SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(struct bpf_vqueue), .max_entries = 1, }; -BPF_ANNOTATE_KV_PAIR(vqueue, int, struct bpf_vqueue); #define CREDIT_PER_NS(delta, rate) (((delta) * rate) >> 20) SEC("spin_lock_demo") diff --git a/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c b/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c index d86c281e957f..fcf2280bb60c 100644 --- a/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c +++ b/tools/testing/selftests/bpf/progs/test_stacktrace_build_id.c @@ -8,34 +8,50 @@ #define PERF_MAX_STACK_DEPTH 127 #endif -struct bpf_map_def SEC("maps") control_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} control_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 1, }; -struct bpf_map_def SEC("maps") stackid_hmap = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} stackid_hmap SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 16384, }; -struct bpf_map_def SEC("maps") stackmap = { +typedef struct bpf_stack_build_id stack_trace_t[PERF_MAX_STACK_DEPTH]; + +struct { + __u32 type; + __u32 max_entries; + __u32 map_flags; + __u32 key_size; + __u32 value_size; +} stackmap SEC(".maps") = { .type = BPF_MAP_TYPE_STACK_TRACE, - .key_size = sizeof(__u32), - .value_size = sizeof(struct bpf_stack_build_id) - * PERF_MAX_STACK_DEPTH, .max_entries = 128, .map_flags = BPF_F_STACK_BUILD_ID, + .key_size = sizeof(__u32), + .value_size = sizeof(stack_trace_t), }; -struct bpf_map_def SEC("maps") stack_amap = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + /* there seems to be a bug in kernel not handling typedef properly */ + struct bpf_stack_build_id (*value)[PERF_MAX_STACK_DEPTH]; +} stack_amap SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct bpf_stack_build_id) - * PERF_MAX_STACK_DEPTH, .max_entries = 128, }; diff --git a/tools/testing/selftests/bpf/progs/test_stacktrace_map.c b/tools/testing/selftests/bpf/progs/test_stacktrace_map.c index af111af7ca1a..7ad09adbf648 100644 --- a/tools/testing/selftests/bpf/progs/test_stacktrace_map.c +++ b/tools/testing/selftests/bpf/progs/test_stacktrace_map.c @@ -8,31 +8,47 @@ #define PERF_MAX_STACK_DEPTH 127 #endif -struct bpf_map_def SEC("maps") control_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} control_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 1, }; -struct bpf_map_def SEC("maps") stackid_hmap = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} stackid_hmap SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 16384, }; -struct bpf_map_def SEC("maps") stackmap = { +typedef __u64 stack_trace_t[PERF_MAX_STACK_DEPTH]; + +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} stackmap SEC(".maps") = { .type = BPF_MAP_TYPE_STACK_TRACE, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64) * PERF_MAX_STACK_DEPTH, .max_entries = 16384, + .key_size = sizeof(__u32), + .value_size = sizeof(stack_trace_t), }; -struct bpf_map_def SEC("maps") stack_amap = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 (*value)[PERF_MAX_STACK_DEPTH]; +} stack_amap SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64) * PERF_MAX_STACK_DEPTH, .max_entries = 16384, }; diff --git a/tools/testing/selftests/bpf/progs/test_tc_edt.c b/tools/testing/selftests/bpf/progs/test_tc_edt.c index 3af64c470d64..c2781dd78617 100644 --- a/tools/testing/selftests/bpf/progs/test_tc_edt.c +++ b/tools/testing/selftests/bpf/progs/test_tc_edt.c @@ -16,10 +16,13 @@ #define THROTTLE_RATE_BPS (5 * 1000 * 1000) /* flow_key => last_tstamp timestamp used */ -struct bpf_map_def SEC("maps") flow_map = { +struct { + __u32 type; + __u32 max_entries; + uint32_t *key; + uint64_t *value; +} flow_map SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(uint32_t), - .value_size = sizeof(uint64_t), .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/test_tcp_check_syncookie_kern.c b/tools/testing/selftests/bpf/progs/test_tcp_check_syncookie_kern.c index 1ab095bcacd8..0f1725e25c44 100644 --- a/tools/testing/selftests/bpf/progs/test_tcp_check_syncookie_kern.c +++ b/tools/testing/selftests/bpf/progs/test_tcp_check_syncookie_kern.c @@ -16,10 +16,13 @@ #include "bpf_helpers.h" #include "bpf_endian.h" -struct bpf_map_def SEC("maps") results = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} results SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 1, }; diff --git a/tools/testing/selftests/bpf/progs/test_tcp_estats.c b/tools/testing/selftests/bpf/progs/test_tcp_estats.c index bee3bbecc0c4..df98f7e32832 100644 --- a/tools/testing/selftests/bpf/progs/test_tcp_estats.c +++ b/tools/testing/selftests/bpf/progs/test_tcp_estats.c @@ -148,10 +148,13 @@ struct tcp_estats_basic_event { struct tcp_estats_conn_id conn_id; }; -struct bpf_map_def SEC("maps") ev_record_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct tcp_estats_basic_event *value; +} ev_record_map SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(__u32), - .value_size = sizeof(struct tcp_estats_basic_event), .max_entries = 1024, }; diff --git a/tools/testing/selftests/bpf/progs/test_tcpbpf_kern.c b/tools/testing/selftests/bpf/progs/test_tcpbpf_kern.c index c7c3240e0dd4..38e10c9fd996 100644 --- a/tools/testing/selftests/bpf/progs/test_tcpbpf_kern.c +++ b/tools/testing/selftests/bpf/progs/test_tcpbpf_kern.c @@ -14,17 +14,23 @@ #include "bpf_endian.h" #include "test_tcpbpf.h" -struct bpf_map_def SEC("maps") global_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct tcpbpf_globals *value; +} global_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct tcpbpf_globals), .max_entries = 4, }; -struct bpf_map_def SEC("maps") sockopt_results = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + int *value; +} sockopt_results SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(int), .max_entries = 2, }; diff --git a/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c b/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c index ec6db6e64c41..d073d37d4e27 100644 --- a/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c +++ b/tools/testing/selftests/bpf/progs/test_tcpnotify_kern.c @@ -14,18 +14,26 @@ #include "bpf_endian.h" #include "test_tcpnotify.h" -struct bpf_map_def SEC("maps") global_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct tcpnotify_globals *value; +} global_map SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct tcpnotify_globals), .max_entries = 4, }; -struct bpf_map_def SEC("maps") perf_event_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} perf_event_map SEC(".maps") = { .type = BPF_MAP_TYPE_PERF_EVENT_ARRAY, + .max_entries = 2, .key_size = sizeof(int), .value_size = sizeof(__u32), - .max_entries = 2, }; int _version SEC("version") = 1; diff --git a/tools/testing/selftests/bpf/progs/test_xdp.c b/tools/testing/selftests/bpf/progs/test_xdp.c index 5e7df8bb5b5d..ec3d2c1c8cf9 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp.c +++ b/tools/testing/selftests/bpf/progs/test_xdp.c @@ -22,17 +22,23 @@ int _version SEC("version") = 1; -struct bpf_map_def SEC("maps") rxcnt = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u64 *value; +} rxcnt SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u64), .max_entries = 256, }; -struct bpf_map_def SEC("maps") vip2tnl = { +struct { + __u32 type; + __u32 max_entries; + struct vip *key; + struct iptnl_info *value; +} vip2tnl SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(struct vip), - .value_size = sizeof(struct iptnl_info), .max_entries = MAX_IPTNL_ENTRIES, }; diff --git a/tools/testing/selftests/bpf/progs/test_xdp_noinline.c b/tools/testing/selftests/bpf/progs/test_xdp_noinline.c index 4fe6aaad22a4..d2eddb5553d1 100644 --- a/tools/testing/selftests/bpf/progs/test_xdp_noinline.c +++ b/tools/testing/selftests/bpf/progs/test_xdp_noinline.c @@ -163,52 +163,66 @@ struct lb_stats { __u64 v1; }; -struct bpf_map_def __attribute__ ((section("maps"), used)) vip_map = { +struct { + __u32 type; + __u32 max_entries; + struct vip_definition *key; + struct vip_meta *value; +} vip_map SEC(".maps") = { .type = BPF_MAP_TYPE_HASH, - .key_size = sizeof(struct vip_definition), - .value_size = sizeof(struct vip_meta), .max_entries = 512, - .map_flags = 0, }; -struct bpf_map_def __attribute__ ((section("maps"), used)) lru_cache = { +struct { + __u32 type; + __u32 max_entries; + __u32 map_flags; + struct flow_key *key; + struct real_pos_lru *value; +} lru_cache SEC(".maps") = { .type = BPF_MAP_TYPE_LRU_HASH, - .key_size = sizeof(struct flow_key), - .value_size = sizeof(struct real_pos_lru), .max_entries = 300, .map_flags = 1U << 1, }; -struct bpf_map_def __attribute__ ((section("maps"), used)) ch_rings = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + __u32 *value; +} ch_rings SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(__u32), .max_entries = 12 * 655, - .map_flags = 0, }; -struct bpf_map_def __attribute__ ((section("maps"), used)) reals = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct real_definition *value; +} reals SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct real_definition), .max_entries = 40, - .map_flags = 0, }; -struct bpf_map_def __attribute__ ((section("maps"), used)) stats = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct lb_stats *value; +} stats SEC(".maps") = { .type = BPF_MAP_TYPE_PERCPU_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct lb_stats), .max_entries = 515, - .map_flags = 0, }; -struct bpf_map_def __attribute__ ((section("maps"), used)) ctl_array = { +struct { + __u32 type; + __u32 max_entries; + __u32 *key; + struct ctl_value *value; +} ctl_array SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(__u32), - .value_size = sizeof(struct ctl_value), .max_entries = 16, - .map_flags = 0, }; struct eth_hdr { diff --git a/tools/testing/selftests/bpf/test_queue_stack_map.h b/tools/testing/selftests/bpf/test_queue_stack_map.h index 295b9b3bc5c7..f284137a36c4 100644 --- a/tools/testing/selftests/bpf/test_queue_stack_map.h +++ b/tools/testing/selftests/bpf/test_queue_stack_map.h @@ -10,20 +10,28 @@ int _version SEC("version") = 1; -struct bpf_map_def __attribute__ ((section("maps"), used)) map_in = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} map_in SEC(".maps") = { .type = MAP_TYPE, + .max_entries = 32, .key_size = 0, .value_size = sizeof(__u32), - .max_entries = 32, - .map_flags = 0, }; -struct bpf_map_def __attribute__ ((section("maps"), used)) map_out = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} map_out SEC(".maps") = { .type = MAP_TYPE, + .max_entries = 32, .key_size = 0, .value_size = sizeof(__u32), - .max_entries = 32, - .map_flags = 0, }; SEC("test") diff --git a/tools/testing/selftests/bpf/test_sockmap_kern.h b/tools/testing/selftests/bpf/test_sockmap_kern.h index 4e7d3da21357..70b9236cedb0 100644 --- a/tools/testing/selftests/bpf/test_sockmap_kern.h +++ b/tools/testing/selftests/bpf/test_sockmap_kern.h @@ -28,59 +28,89 @@ * are established and verdicts are decided. */ -struct bpf_map_def SEC("maps") sock_map = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} sock_map SEC(".maps") = { .type = TEST_MAP_TYPE, + .max_entries = 20, .key_size = sizeof(int), .value_size = sizeof(int), - .max_entries = 20, }; -struct bpf_map_def SEC("maps") sock_map_txmsg = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} sock_map_txmsg SEC(".maps") = { .type = TEST_MAP_TYPE, + .max_entries = 20, .key_size = sizeof(int), .value_size = sizeof(int), - .max_entries = 20, }; -struct bpf_map_def SEC("maps") sock_map_redir = { +struct { + __u32 type; + __u32 max_entries; + __u32 key_size; + __u32 value_size; +} sock_map_redir SEC(".maps") = { .type = TEST_MAP_TYPE, + .max_entries = 20, .key_size = sizeof(int), .value_size = sizeof(int), - .max_entries = 20, }; -struct bpf_map_def SEC("maps") sock_apply_bytes = { +struct { + __u32 type; + __u32 max_entries; + int *key; + int *value; +} sock_apply_bytes SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(int), .max_entries = 1 }; -struct bpf_map_def SEC("maps") sock_cork_bytes = { +struct { + __u32 type; + __u32 max_entries; + int *key; + int *value; +} sock_cork_bytes SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(int), .max_entries = 1 }; -struct bpf_map_def SEC("maps") sock_bytes = { +struct { + __u32 type; + __u32 max_entries; + int *key; + int *value; +} sock_bytes SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(int), .max_entries = 6 }; -struct bpf_map_def SEC("maps") sock_redir_flags = { +struct { + __u32 type; + __u32 max_entries; + int *key; + int *value; +} sock_redir_flags SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(int), .max_entries = 1 }; -struct bpf_map_def SEC("maps") sock_skb_opts = { +struct { + __u32 type; + __u32 max_entries; + int *key; + int *value; +} sock_skb_opts SEC(".maps") = { .type = BPF_MAP_TYPE_ARRAY, - .key_size = sizeof(int), - .value_size = sizeof(int), .max_entries = 1 }; -- 2.17.1