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=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 1AAAEC33CA1 for ; Mon, 20 Jan 2020 12:57:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DF68220678 for ; Mon, 20 Jan 2020 12:57:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="WjuXbSIC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727990AbgATM5N (ORCPT ); Mon, 20 Jan 2020 07:57:13 -0500 Received: from us-smtp-2.mimecast.com ([207.211.31.81]:47683 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726589AbgATM5N (ORCPT ); Mon, 20 Jan 2020 07:57:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1579525031; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=FEDkrujKlTJc5+7hmDpzcA7gq/UPeEUXrVOs87I/0F4=; b=WjuXbSICAN7uZSPCH7rtV8tfy3wFI2BsQpuZc7/UFW0C6xwXYlWPtdjC0YkJo9gk42l7EA CllhNaNboSt8JRtq4EYZR9/nLy14P+YY2YKgR0ZrLZ1x5kAOsqEuebZfv5TEJl0P9ic/C0 /RjMSGZOW33Y5++BPFitfN/IjZ7UaJ8= Received: from mail-lj1-f197.google.com (mail-lj1-f197.google.com [209.85.208.197]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-219-NZNkD6otNaekffn2ZL_4-A-1; Mon, 20 Jan 2020 07:57:02 -0500 X-MC-Unique: NZNkD6otNaekffn2ZL_4-A-1 Received: by mail-lj1-f197.google.com with SMTP id t11so7528149ljo.13 for ; Mon, 20 Jan 2020 04:57:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:in-reply-to:references:date :message-id:mime-version:content-transfer-encoding; bh=FEDkrujKlTJc5+7hmDpzcA7gq/UPeEUXrVOs87I/0F4=; b=LZCmHDDhbdeGPdKP56PJJQu0dhHBioI7nCRaNTkF33y1k8IHklPPxUGqJURvnKkyTt GGriEJp+bzAKyAXcG8MdepLhTNvtKkpWOk5FzbodsMPS2WDPGDtOY6KXqkSuJ9oxTlW6 HfGrBYQEh++gjISw2Smw3aUiwveG0TYLsCw7UjYRjTuKh7Dc6e4Ze3nscASm4zImTZ+S gY06mFurgmGi+TefBWowcL5zo4jeR3K+7HegDg/KIwRA9ti/Ht9kXnIoxCC7r8C2y+6i 3m56L0qzVTGzYUvblZRK3j9Y5KWcrKP4MOuHWkAgKSnSEj8YaC8J9pJ/mLjzF6cGGCzz Sqow== X-Gm-Message-State: APjAAAV8Adk5mDQtudxrO8pajaPncNDxIk4NwL9iOx6EQDT5H3B6U+Tx H5UPFVBSaYlz/rSTiEg41S7rvZFICLOHozKZ3NVwOvy0RvHq4AqBFGzMRo/D6w+zacfaDJmpZ/1 D+G6L190eS7b0sD9uL3LC6b6kTmLP X-Received: by 2002:a2e:721a:: with SMTP id n26mr13678525ljc.128.1579525021236; Mon, 20 Jan 2020 04:57:01 -0800 (PST) X-Google-Smtp-Source: APXvYqylZwrQxfS+zP3D15CF1fcweaXgkNnfdqeyFKArvqvKbNKna0d4DC4s5krAr4PrBm9NHLxAlw== X-Received: by 2002:a2e:721a:: with SMTP id n26mr13678516ljc.128.1579525020966; Mon, 20 Jan 2020 04:57:00 -0800 (PST) Received: from alrua-x1.borgediget.toke.dk ([2a0c:4d80:42:443::2]) by smtp.gmail.com with ESMTPSA id 2sm16813782ljq.38.2020.01.20.04.57.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jan 2020 04:57:00 -0800 (PST) Received: by alrua-x1.borgediget.toke.dk (Postfix, from userid 1000) id 5785F1804D6; Mon, 20 Jan 2020 13:56:59 +0100 (CET) From: Toke =?utf-8?Q?H=C3=B8iland-J=C3=B8rgensen?= To: Andrii Nakryiko Cc: Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , Andrii Nakryiko , Doug Ledford , Jason Gunthorpe , "David S. Miller" , Jakub Kicinski , Jesper Dangaard Brouer , John Fastabend , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Shuah Khan , Networking , bpf , open list , linux-rdma@vger.kernel.org, "open list\:KERNEL SELFTEST FRAMEWORK" , clang-built-linux@googlegroups.com Subject: Re: [PATCH bpf-next v4 04/10] tools/runqslower: Use consistent include paths for libbpf In-Reply-To: References: <157926819690.1555735.10756593211671752826.stgit@toke.dk> <157926820131.1555735.1177228853838027248.stgit@toke.dk> X-Clacks-Overhead: GNU Terry Pratchett Date: Mon, 20 Jan 2020 13:56:59 +0100 Message-ID: <875zh6p9pg.fsf@toke.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Sender: linux-kselftest-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Andrii Nakryiko writes: > On Fri, Jan 17, 2020 at 5:37 AM Toke H=C3=B8iland-J=C3=B8rgensen wrote: >> >> From: Toke H=C3=B8iland-J=C3=B8rgensen >> >> Fix the runqslower tool to include libbpf header files with the bpf/ >> prefix, to be consistent with external users of the library. Also ensure >> that all includes of exported libbpf header files (those that are export= ed >> on 'make install' of the library) use bracketed includes instead of quot= ed. >> >> To not break the build, keep the old include path until everything has b= een >> changed to the new one; a subsequent patch will remove that. >> >> Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken = from selftests dir") >> Acked-by: Andrii Nakryiko >> Signed-off-by: Toke H=C3=B8iland-J=C3=B8rgensen >> --- >> tools/bpf/runqslower/Makefile | 5 +++-- >> tools/bpf/runqslower/runqslower.bpf.c | 2 +- >> tools/bpf/runqslower/runqslower.c | 4 ++-- >> 3 files changed, 6 insertions(+), 5 deletions(-) >> >> diff --git a/tools/bpf/runqslower/Makefile b/tools/bpf/runqslower/Makefi= le >> index b62fc9646c39..9f022f7f2593 100644 >> --- a/tools/bpf/runqslower/Makefile >> +++ b/tools/bpf/runqslower/Makefile >> @@ -5,6 +5,7 @@ LLC :=3D llc >> LLVM_STRIP :=3D llvm-strip >> DEFAULT_BPFTOOL :=3D $(OUTPUT)/sbin/bpftool >> BPFTOOL ?=3D $(DEFAULT_BPFTOOL) >> +INCLUDES :=3D -I$(OUTPUT) -I$(abspath ../../lib) -I$(abspath ../../lib/= bpf) >> LIBBPF_SRC :=3D $(abspath ../../lib/bpf) > > drop LIBBPF_SRC, it's not used anymore It is: in the rule for building libbpf there's a '-C $(LIBBPF_SRC)' -Toke