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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F37F4C433FE for ; Thu, 13 Oct 2022 06:24:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229821AbiJMGYx (ORCPT ); Thu, 13 Oct 2022 02:24:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229826AbiJMGYu (ORCPT ); Thu, 13 Oct 2022 02:24:50 -0400 Received: from mail-pj1-x1044.google.com (mail-pj1-x1044.google.com [IPv6:2607:f8b0:4864:20::1044]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4CCDC1573D for ; Wed, 12 Oct 2022 23:24:48 -0700 (PDT) Received: by mail-pj1-x1044.google.com with SMTP id cl1so997941pjb.1 for ; Wed, 12 Oct 2022 23:24:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=V+3Ea7YUQetoMqv/SAe7B5+usBisfw2LsQ00VGJwBfQ=; b=p+Bdx3d5WAmIDxib61iCaWW7l467W0wsFdkZdxYaSPJWp8KvbhoUas/LnV5Zy9kCAr QhRH1xAoMbN/3sKY5UuEKj7K5oFEAWeiDeUw5iMxllBENRDe1amEiv0ThbTg8ACKrmOB HvQILOd2eVG8j5y9gZ0Q6GpsrPBfUfFmai3+dfqmAAUGbojWPSo/yFJFgLCZwphQi02D kRpu/uZwjTAYvjkFIssQxeO1KgQZjvAj1X2t06qAG1sPg01lmMa2zYmVIc0JRweNw45p h/l0T9lij7pAXb8+9xI527SrAX+8LCGWPBE8Tu3LlhSfEBS7fpjYxYLe8K2i2CYn+KFS TH4Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=V+3Ea7YUQetoMqv/SAe7B5+usBisfw2LsQ00VGJwBfQ=; b=QChZQLLS6eG+NKR4ThEbJ1EPWJayjpPpKXOJrPIlZGgWXMLMxuz17tyNGs9lDp7OCF W5PmL9eiwupcE77pg49hIazSG5BdxAt9w3GehBcloa52ym8JfbGoLGVvJ150UHkI9iAx oSNkculhIX4wSf3QJB6f5rrR+So0munrhY8bBuEZ9XdJLk53IqNPkcBPTsVteKsV84tn +2TnwUO5nZlZEP7Xf1aM4V4sBgcCF/O1tUSZNLFrDWuM8TKhQlCFXeIH+o+qt+UN6vWX uVfyUYFf9AwS3N0HHAUHJEbbgWU0GSe7PAlsjYUcx21zUc7HlBGCpdI4iSGO6l072egJ PIWg== X-Gm-Message-State: ACrzQf2RQFwt8VkI3qegHw4A9CJWTENSrWoSFG6R8FUXybdG6Ta0zfjW qOXLfsSuglqvQpbjUH61RmT8I+ZECH0= X-Google-Smtp-Source: AMsMyM4x4cTkvRGpkkWds5htJk3Dj1mJ8IOp2nSHuhCAp+pcnZFzWeauVqW5RWwA0j5Kcd+6uqpgrA== X-Received: by 2002:a17:903:41cc:b0:183:5a22:c633 with SMTP id u12-20020a17090341cc00b001835a22c633mr14973841ple.164.1665642287264; Wed, 12 Oct 2022 23:24:47 -0700 (PDT) Received: from localhost ([14.96.13.220]) by smtp.gmail.com with ESMTPSA id k29-20020aa7999d000000b0056186e8b29esm1022778pfh.96.2022.10.12.23.24.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Oct 2022 23:24:46 -0700 (PDT) From: Kumar Kartikeya Dwivedi To: bpf@vger.kernel.org Cc: Alexei Starovoitov , Andrii Nakryiko , Daniel Borkmann , Dave Marchevsky , Delyan Kratunov Subject: [PATCH bpf-next v2 24/25] selftests/bpf: Add __contains macro to bpf_experimental.h Date: Thu, 13 Oct 2022 11:53:02 +0530 Message-Id: <20221013062303.896469-25-memxor@gmail.com> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221013062303.896469-1-memxor@gmail.com> References: <20221013062303.896469-1-memxor@gmail.com> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=835; i=memxor@gmail.com; h=from:subject; bh=8b11dXInfjXrztN+2AuKMJ4sXcj24tJVDBWU5z/DlX4=; b=owEBbQKS/ZANAwAIAUzgyIZIvxHKAcsmYgBjR67EUwxD5Ivls18jpCZBXsVcxM0JiJerJIsIQf7h FxRYjliJAjMEAAEIAB0WIQRLvip+Buz51YI8YRFM4MiGSL8RygUCY0euxAAKCRBM4MiGSL8RypotD/ 4vT+WW0s63O+B38rjv3xwnpmKcIXJdp1fIq9vmElIzV2WXD1oo53fkGH9UE1Fy3XAyzdu+tul6nK1i KbgnKQkfbuhUtYsQu2doaadvo5Ukn2WUxUPTU0O0R2MOG/62VtdNyxEpizyeW2LBEmJmEtL4Xy06va KkYeEC8yqTZLk8EDmnete9/heqO5O5FpZ0yyINea69LrvV3AYAza4GYWBJ/8W2j1v4JAR/H1O9W3Fq sl5qHHxwu8r71AkN4wUr7+gsZkYPiCAc8nGIV2rpoOOyFbfc2nyrC5E6e3fcwkCNQt5sXbXufqLpkp FdQKG8TPsqnyno2vGOOKFjAA37nTN/fFGQjhDEIxBbETj8Vwv5NT/cdpV2JFFXAHa/DVZf+AyNLcEV eydozuvyQHGlPCszM0VXPGKeaWFAHkUdy1ie/nxw3nlls1hjjEgAu0uM6ggweaedsMcKcey5QuiXwf FNhKu5YMhmny7NGAlRANMShrQyoRykGMb8bOJ+6x5YSv926/3fvzb7oWCTPb91ih0SmC5WMXhvmQeL LU95QTM9fk1Rysval9VS7fXbnFQqkSpGiW0Eq1id140MnZSUwctNX2l2o1mjz5a+LCM1ntitsG9VYA 42aIXWtvF3Xu8IXQsluFvNTKe3c3kKlspqRkfy2YJ6cj6dP398vREye2RMbA== X-Developer-Key: i=memxor@gmail.com; a=openpgp; fpr=4BBE2A7E06ECF9D5823C61114CE0C88648BF11CA Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Add user facing __contains macro which provides a convenient wrapper over the verbose kernel specific BTF declaration tag required to annotate BPF list head structs in user types. Signed-off-by: Kumar Kartikeya Dwivedi --- tools/testing/selftests/bpf/bpf_experimental.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/testing/selftests/bpf/bpf_experimental.h b/tools/testing/selftests/bpf/bpf_experimental.h index 21b85cd721cb..dc71b58b123c 100644 --- a/tools/testing/selftests/bpf/bpf_experimental.h +++ b/tools/testing/selftests/bpf/bpf_experimental.h @@ -5,6 +5,8 @@ #include #include +#define __contains(name, node) __attribute__((btf_decl_tag("contains:struct:" #name ":" #node))) + #else struct bpf_list_head { -- 2.38.0