| Message ID | 20240428-rss-v10-18-73cbaa91aeb6@daynix.com |
|---|---|
| State | New |
| Headers | show
Return-Path: <qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org> X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=daynix-com.20230601.gappssmtp.com header.i=@daynix-com.20230601.gappssmtp.com header.a=rsa-sha256 header.s=20230601 header.b=ZcC3DykV; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=patchwork.ozlabs.org) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4VRy8X44wCz23t4 for <incoming@patchwork.ozlabs.org>; Sun, 28 Apr 2024 17:02:52 +1000 (AEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from <qemu-devel-bounces@nongnu.org>) id 1s0yYF-0004Cy-I6; Sun, 28 Apr 2024 03:02:19 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from <akihiko.odaki@daynix.com>) id 1s0yY7-0003VM-Fg for qemu-devel@nongnu.org; Sun, 28 Apr 2024 03:02:12 -0400 Received: from mail-pf1-x432.google.com ([2607:f8b0:4864:20::432]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from <akihiko.odaki@daynix.com>) id 1s0yY3-0005V8-N5 for qemu-devel@nongnu.org; Sun, 28 Apr 2024 03:02:09 -0400 Received: by mail-pf1-x432.google.com with SMTP id d2e1a72fcca58-6effe9c852eso3137175b3a.3 for <qemu-devel@nongnu.org>; Sun, 28 Apr 2024 00:02:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=daynix-com.20230601.gappssmtp.com; s=20230601; t=1714287726; x=1714892526; darn=nongnu.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=aSwN7T4THBSw8DVoEdw6sbR9jhN10SDsiob3Jp9LpFY=; b=ZcC3DykVdDM1IWia13du2Kx/bDvcgA1GbPRSL6r5kocM4wKVhbl4OjZcccitucSvuo j5L2+vjjmlCqRyNnOc44Nz5pvc0Mw8ySjRZCzwVowNi3sTE9Q7+9dNBSGxmpPj28XSfu h/W513v9B/ifs2Yx2d8mMLUd/FQ7lYr5SL/LjsiJSzCVF2rpmBbinU7NXmDHKNFn14ey lyfb/8+JINN0tccso3ABN38DbvzLIzgS+RRmTAa1JW/9ooMNDUn2qJ35+UXoog8YB4zH z6Gz9ZPjoO/NZL1DAmCX759mGwtXIzJCcLH3h/fAhcx0irTSlpWhmmh6GOTSvgEBvMZC qC2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1714287726; x=1714892526; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=aSwN7T4THBSw8DVoEdw6sbR9jhN10SDsiob3Jp9LpFY=; b=j802R77wKd7VTqRMKd/IgHFnfkOYJrV26ecOQeIht/rVOojgcRfM9Rp03BRf+3j2Km GRp5HPX5bMmDSTignicYkUy0V+q+OkfZBUySMwB41DMo8WpIgfi/QL57a5qn1fbfQ1YL b4ptB8oGQqZm2+tqekRdqTNgdfh5vBQBP9Nmwpo78Bs3KAergwwYQCZI1PTDFQUhiRS1 ygvv94omqObWoBwFAoHkknablJxJ9LawxnAM5Zvl6G20ABXkpZqiT22AyxtRl+7BbMui ShGFcuXXP2sDv3NYaTyqjqjOR1evxeN6N4tSl0Lt05Vb7zgik1J4fR1IeMGWKLh3T4v+ B06g== X-Gm-Message-State: AOJu0Yzc/qaa47dyP5aITOZ7GwgZZTGLx1GU0jnHoKqae44JudUFMTgk 3EIf/2P9SM/vyCwFhBY3U3rihJJdQm2ito5XOyfRYkfsWNZPgAn7h6a1nj3c13w= X-Google-Smtp-Source: AGHT+IHYKy8dYYp459cczsrpJg9WUwOUgeZUKMmSV7L+U7cF2aaC9p1YxKdMnCqsOeuj1m1Gc+Hkyw== X-Received: by 2002:a05:6a20:4f16:b0:1ad:82c4:917f with SMTP id gi22-20020a056a204f1600b001ad82c4917fmr6539524pzb.33.1714287726259; Sun, 28 Apr 2024 00:02:06 -0700 (PDT) Received: from localhost ([157.82.202.162]) by smtp.gmail.com with UTF8SMTPSA id fc20-20020a056a002e1400b006f3e9bdf393sm2572760pfb.8.2024.04.28.00.02.03 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 28 Apr 2024 00:02:06 -0700 (PDT) From: Akihiko Odaki <akihiko.odaki@daynix.com> Date: Sun, 28 Apr 2024 16:01:01 +0900 Subject: [PATCH v10 18/18] ebpf: Add a separate target for skeleton MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20240428-rss-v10-18-73cbaa91aeb6@daynix.com> References: <20240428-rss-v10-0-73cbaa91aeb6@daynix.com> In-Reply-To: <20240428-rss-v10-0-73cbaa91aeb6@daynix.com> To: Jason Wang <jasowang@redhat.com>, Dmitry Fleytman <dmitry.fleytman@gmail.com>, Sriram Yagnaraman <sriram.yagnaraman@ericsson.com>, "Michael S. Tsirkin" <mst@redhat.com>, Luigi Rizzo <rizzo@iet.unipi.it>, Giuseppe Lettieri <g.lettieri@iet.unipi.it>, Vincenzo Maffione <v.maffione@gmail.com>, Andrew Melnychenko <andrew@daynix.com>, Yuri Benditovich <yuri.benditovich@daynix.com> Cc: qemu-devel@nongnu.org, Akihiko Odaki <akihiko.odaki@daynix.com> X-Mailer: b4 0.14-dev Received-SPF: none client-ip=2607:f8b0:4864:20::432; envelope-from=akihiko.odaki@daynix.com; helo=mail-pf1-x432.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: <qemu-devel.nongnu.org> List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe> List-Archive: <https://lists.nongnu.org/archive/html/qemu-devel> List-Post: <mailto:qemu-devel@nongnu.org> List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help> List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>, <mailto:qemu-devel-request@nongnu.org?subject=subscribe> Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org |
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diff --git a/tools/ebpf/Makefile.ebpf b/tools/ebpf/Makefile.ebpf index 3391e7ce0898..572ca5987ae6 100755 --- a/tools/ebpf/Makefile.ebpf +++ b/tools/ebpf/Makefile.ebpf @@ -1,23 +1,24 @@ -OBJS = rss.bpf.o +SKELETONS = rss.bpf.skeleton.h LLVM_STRIP ?= llvm-strip CLANG ?= clang INC_FLAGS = `$(CLANG) -print-file-name=include` EXTRA_CFLAGS ?= -O2 -g -target bpf -all: $(OBJS) +all: $(SKELETONS) .PHONY: clean clean: - rm -f $(OBJS) - rm -f rss.bpf.skeleton.h + rm -f $(SKELETONS) $(SKELETONS:%.skeleton.h=%.o) -$(OBJS): %.o:%.c +%.o: %.c $(CLANG) $(INC_FLAGS) \ -D__KERNEL__ -D__ASM_SYSREG_H \ -I../include $(LINUXINCLUDE) \ $(EXTRA_CFLAGS) -c $< -o $@ $(LLVM_STRIP) -g $@ - bpftool gen skeleton rss.bpf.o > rss.bpf.skeleton.h - cp rss.bpf.skeleton.h ../../ebpf/ + +%.skeleton.h: %.o + bpftool gen skeleton $< > $@ + cp $@ ../../ebpf/
This generalizes the rule to generate the skeleton and allows to add another. Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com> --- tools/ebpf/Makefile.ebpf | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)