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=-10.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 BEB7DC43463 for ; Thu, 17 Sep 2020 22:03:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 871A920872 for ; Thu, 17 Sep 2020 22:03:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600380194; bh=fzoB74crSzCrnyBIx7j1le08Ul1PJdBgTdFlcxWJ1L4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:List-ID:From; b=aNjJqlX9QfRv0QMg8D07mC7OBq5I+sw/YEW38MtgSThbcHoybD1KDADkxbSpkIS8R tZGNOuHgH2xQ32FZ7ppUVE6RkQUeAS6Ffj2aKTsHYwUNth7ZUXgf2cKIb7noLmKL00 3+e9E+oeCLYGYGaLRnws6bZtsMreI/HrmrJA6FOg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726054AbgIQWDO (ORCPT ); Thu, 17 Sep 2020 18:03:14 -0400 Received: from mail.kernel.org ([198.145.29.99]:60210 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725900AbgIQWDN (ORCPT ); Thu, 17 Sep 2020 18:03:13 -0400 Received: from mail-lj1-f174.google.com (mail-lj1-f174.google.com [209.85.208.174]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A95E223447 for ; Thu, 17 Sep 2020 22:03:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1600380193; bh=fzoB74crSzCrnyBIx7j1le08Ul1PJdBgTdFlcxWJ1L4=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=EQrmfn3WjIXX8WtS+FFLU8FVgBY6G5N04y1OBqjftxGODDCnHX2UrxnkINaHYYGBo zf0eKmuaXn8vZgVLehmk+PYZJ/FUz5/JLmyONJK+CBtHRfxQomoqkhF5ZfsYa8i/IY 4XOzMQuoA+ss73YE2Pjoh62T4FaX7SoqwSUbb+3g= Received: by mail-lj1-f174.google.com with SMTP id y4so3345584ljk.8 for ; Thu, 17 Sep 2020 15:03:12 -0700 (PDT) X-Gm-Message-State: AOAM531mtJGonhcuE1oL6zRDCDHt8sEXpTUrwfhptHdDvAjaO9/Ir/Ho pRcmPxUWtw/QIYQEm0gYP8U6q15qqk8UyZwNXYQ= X-Google-Smtp-Source: ABdhPJygRGW0qqK0b/Wm8hlkSmAK3UCpfb5SQQiKGiX42KV4qKbWv4HU5WUSidabhLoCq6tYiG1IkcGNWpPqC/1hlsA= X-Received: by 2002:a2e:b0d6:: with SMTP id g22mr9869106ljl.350.1600380191016; Thu, 17 Sep 2020 15:03:11 -0700 (PDT) MIME-Version: 1.0 References: <20200915115519.3769807-1-iii@linux.ibm.com> In-Reply-To: From: Song Liu Date: Thu, 17 Sep 2020 15:02:59 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH RESEND bpf-next] samples/bpf: Fix test_map_in_map on s390 To: Andrii Nakryiko Cc: Ilya Leoshkevich , Alexei Starovoitov , Daniel Borkmann , bpf , Heiko Carstens , Vasily Gorbik Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org On Tue, Sep 15, 2020 at 6:00 PM Andrii Nakryiko wrote: > > On Tue, Sep 15, 2020 at 5:42 PM Ilya Leoshkevich wrote: > > > > s390 uses socketcall multiplexer instead of individual socket syscalls. > > Therefore, "kprobe/" SYSCALL(sys_connect) does not trigger and > > test_map_in_map fails. Fix by using "kprobe/__sys_connect" instead. > > > > Signed-off-by: Ilya Leoshkevich > > --- > > > > LGTM. > > Acked-by: Andrii Nakryiko Acked-by: Song Liu