Received: by 2002:ab2:6203:0:b0:1f5:f2ab:c469 with SMTP id o3csp2146649lqt; Mon, 22 Apr 2024 02:50:32 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCUXAwiZE0QxYZzuaXaiLEda0nWjfbc6bEy5469A29psKVM5souOvZ/naPFRUqOmOSLblA//d1v5yao7JHvvVKx4Vscs1k4S24JkPwREyA== X-Google-Smtp-Source: AGHT+IEORKqPmK+WdKfKuvPQ6HPal0UqFc5V0spOazADbEFKYmqlQ65QATJbaR/1OTe1BmxTKhw9 X-Received: by 2002:a17:902:dacc:b0:1e5:c131:ca0e with SMTP id q12-20020a170902dacc00b001e5c131ca0emr17737214plx.6.1713779432376; Mon, 22 Apr 2024 02:50:32 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1713779432; cv=pass; d=google.com; s=arc-20160816; b=isH9Nd0iECx9HMsP9hEnlLzDF2xtkfTAVUK/okL01JOwL3bG/Q2Lbq9iUfK1S99/XT SQ03Z8gIi1E1/FWRIWWy8MoZzvmJK5epanx0md8vzulqtiNN30U3pk9T1st1VSGz9k2G fbs36yun/03KAz09tBcDUim+CV4MU4A7Qd2eWou0Kr10TH6118eoCSrtjTqxbwpwbo2d WdDTitMMqN8vXiXZxmXvuCYNYJfx5TW7nqY4JdmExDYmRjiXqx3ccH3EzLQeueSHtHl9 egjrOYb2uph56YtnwnolOcy2QUmWXr3jUb6aYXLD6DPMey6GQSC/p+pnjpebKmQHaEve 2eKA== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=lhsv45r1t4Tm+Nf53YDSZFCWV2ksRDlGBGes39kXPmM=; fh=CzSJNj8w8iUnmlgWvNYhDvD5pl9OAXL/ljrL7Y6PMxw=; b=wDmarBPGYQpW6tqMbA2ySXluM3n5EueZlii8GePjPLuD+7h5qGzgs2306XYAPzxyn9 sJXJeLE4GQKG4qb4VKBAUsCCUqVL2NvDmPI9TcqR0wGf6xWWQbGWel75Vywxr3Jef7Zu y6gQGBkTq9yv9RVlv1fwA7LLk5OGlNAfB3FUGkb/3feabzOIhKuPJ++2O0XGiGX09EGL A/JllW965NJpqQaVj0istY4d8tQGD5MmpAQa0x3asSQfUuhOlZIHduft/48AeVLivuqE PnUAdMX5lwFuDhHm9O1okaoNuksQlj/rgZ+by0/zuRpBrDcwL3lGtR/PGgSpti9IrJb4 KyWw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=pZG8pQfl; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-153124-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-153124-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id m71-20020a633f4a000000b005d8c19ca98dsi7334076pga.137.2024.04.22.02.50.32 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Apr 2024 02:50:32 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-153124-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=pZG8pQfl; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-153124-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-153124-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 03091283746 for ; Mon, 22 Apr 2024 09:50:32 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B7B9B13C807; Mon, 22 Apr 2024 09:47:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pZG8pQfl" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BFACC58AB4; Mon, 22 Apr 2024 09:47:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713779274; cv=none; b=Ob02jccq4x9SONeKb6v+uYLnqgiQKxdx/SQ6rfkGXh7dMm4b6Wup8QmAGiGch4MNTdT2hfpuzHFnhOFMokH4AeALS4eycoQBf8angGKhSKhvCxHKRyHa2ecYuKa8nAFKUEAEehuOd++vGw+zNj2dD9YaArPbnfjs/a9L75GhWUQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713779274; c=relaxed/simple; bh=+AOj3OMDSB3feHYUPdQfVhUVtDWDdcImqVlO1v4xpng=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=krOx7C/jlXcWGJUK1eJ9WP+Nm9m6fARnY2L8eJUrzsI+Gi1aquhyIaL5A7sVm3Ul6/J/hxt+EvrS/tthTtFcQrPT0PjqM7LaeIFi+mvAE7k1GeBONEsPnK1vj2EtxWnSlve508zaeq5MaUm/2jpmcRoQUdKi494RyYe5ORftv0w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pZG8pQfl; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 05CA2C32782; Mon, 22 Apr 2024 09:47:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713779274; bh=+AOj3OMDSB3feHYUPdQfVhUVtDWDdcImqVlO1v4xpng=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pZG8pQflxLsEuJFglVKqJVh1hzZ6znU6by6zRe6CVzeVYUIAfkP3KeqnCBd341Ok/ ZOAQMatwn0MrxZV/qFh9l15DBEe/HrHpyTAZh+pCjnAzVTpL1PuxwVZAPTWRbs8388 FPoIBbcENyioCyFjKvGfWLnYLQ0jPXxHWcvQyPbJW6HlNu8cDhOXh9/zSaqXxmP2a1 ZQc+c66AbHHonWEZ0/NqO/wG1tPBotsJEOtsMluC1yKGZFNE6ftrfpAJMvXH8VQJx2 UifyO8EHPM4iUUB2xtq07CReWxKqTAgWKsDzYr0X0ychttFdDC3QIMNctMPSzamCNs t1CDFLgjmIpAA== From: Mike Rapoport To: linux-kernel@vger.kernel.org Cc: Alexandre Ghiti , Andrew Morton , =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , Catalin Marinas , Christophe Leroy , "David S. Miller" , Dinh Nguyen , Donald Dutile , Eric Chanudet , Heiko Carstens , Helge Deller , Huacai Chen , Kent Overstreet , Luis Chamberlain , Mark Rutland , Masami Hiramatsu , Michael Ellerman , Mike Rapoport , Nadav Amit , Palmer Dabbelt , Peter Zijlstra , Rick Edgecombe , Russell King , Sam Ravnborg , Song Liu , Steven Rostedt , Thomas Bogendoerfer , Thomas Gleixner , Will Deacon , bpf@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mips@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, linux-parisc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, loongarch@lists.linux.dev, netdev@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org Subject: [PATCH v5 15/15] bpf: remove CONFIG_BPF_JIT dependency on CONFIG_MODULES of Date: Mon, 22 Apr 2024 12:44:36 +0300 Message-ID: <20240422094436.3625171-16-rppt@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240422094436.3625171-1-rppt@kernel.org> References: <20240422094436.3625171-1-rppt@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: "Mike Rapoport (IBM)" BPF just-in-time compiler depended on CONFIG_MODULES because it used module_alloc() to allocate memory for the generated code. Since code allocations are now implemented with execmem, drop dependency of CONFIG_BPF_JIT on CONFIG_MODULES and make it select CONFIG_EXECMEM. Suggested-by: Björn Töpel Signed-off-by: Mike Rapoport (IBM) --- kernel/bpf/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/bpf/Kconfig b/kernel/bpf/Kconfig index bc25f5098a25..f999e4e0b344 100644 --- a/kernel/bpf/Kconfig +++ b/kernel/bpf/Kconfig @@ -43,7 +43,7 @@ config BPF_JIT bool "Enable BPF Just In Time compiler" depends on BPF depends on HAVE_CBPF_JIT || HAVE_EBPF_JIT - depends on MODULES + select EXECMEM help BPF programs are normally handled by a BPF interpreter. This option allows the kernel to generate native code when a program is loaded -- 2.43.0