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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 C4B51C3F2D1 for ; Thu, 5 Mar 2020 05:02:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 99A7F2146E for ; Thu, 5 Mar 2020 05:02:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=cs.washington.edu header.i=@cs.washington.edu header.b="BAwLygGc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725990AbgCEFCc (ORCPT ); Thu, 5 Mar 2020 00:02:32 -0500 Received: from mail-pg1-f194.google.com ([209.85.215.194]:39217 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725993AbgCEFCW (ORCPT ); Thu, 5 Mar 2020 00:02:22 -0500 Received: by mail-pg1-f194.google.com with SMTP id s2so2135310pgv.6 for ; Wed, 04 Mar 2020 21:02:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cs.washington.edu; s=goo201206; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=R4y1bjuDihHx2oTrIgnH3W8hlU6GthTh0USQXogLFnA=; b=BAwLygGc+cbMJxseyd+EFVvY8q7V30mqYzVTTSkxSv6SEDlPP17rNHZjoHl0VR6psd UjgL8sjesWeib2YlBcV2uLrZdJaV/cOZh2X4xhbs5JlKkp6XmFt+N88DnDe106GJX2zp l+MTCHbtbt8onH+AZd0ufLRY/z2vOKBZswpck= 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:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=R4y1bjuDihHx2oTrIgnH3W8hlU6GthTh0USQXogLFnA=; b=oFzMvDg8FQXvMo05uAT2IUKdxMhwF1BQjPLvRu7LWvrqDslcFePie/HkduFDpPPbmf 3mDkSbWcLB7n2hhA/k5zkGHm1S18d7T64zNcAYfpBDN9zmMxhjjChHxkXlOsQDIMbAh8 QiCHqzdUzCx3bhDlLHm+ubrJF6w5zOfYXc1AfKzGF+9tnjV3nhgzXLmautbISW3B0YW5 AQBuoJAvojARBURw7c8CeTQPojz9ZXMKlG84ClKiFjgDo4EDhRW+lJIWitV5OjQYWOnL rwMah7aFdsBr5yEQ5o8ZH2iLQh/CXuOWyw0I/2sGCFYx8H8Dbki2nELARzd6+uTI2j06 UXow== X-Gm-Message-State: ANhLgQ1cmquczyfFjHP6Llc0qaEDtkoXRt4SZUAMKChUFgpoPSyyha5E JfAJz/LcTY8DiNXG0JjlHTo7fw2ctCw/MA== X-Google-Smtp-Source: ADFU+vvWx25e9jYZqzCSqaGAkmRaphEj/PgjffJq3MCSsLDQMbV5G1+yLhiRLui6IqbawgQdywROtw== X-Received: by 2002:a63:441e:: with SMTP id r30mr5741154pga.51.1583384541389; Wed, 04 Mar 2020 21:02:21 -0800 (PST) Received: from ryzen.cs.washington.edu ([2607:4000:200:11:e9fe:faad:3d84:58ea]) by smtp.gmail.com with ESMTPSA id y7sm17820466pfq.15.2020.03.04.21.02.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 04 Mar 2020 21:02:20 -0800 (PST) From: Luke Nelson X-Google-Original-From: Luke Nelson To: bpf@vger.kernel.org Cc: Luke Nelson , Jonathan Corbet , Alexei Starovoitov , Daniel Borkmann , Martin KaFai Lau , Song Liu , Yonghong Song , Andrii Nakryiko , "David S. Miller" , Jakub Kicinski , Paul Walmsley , Palmer Dabbelt , Albert Ou , =?UTF-8?q?Bj=C3=B6rn=20T=C3=B6pel?= , Xi Wang , Mauro Carvalho Chehab , Stephen Hemminger , Rob Herring , Greg Kroah-Hartman , Jonathan Cameron , Andy Shevchenko , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-riscv@lists.infradead.org Subject: [PATCH bpf-next v5 3/4] bpf, doc: add BPF JIT for RV32G to BPF documentation Date: Wed, 4 Mar 2020 21:02:06 -0800 Message-Id: <20200305050207.4159-4-luke.r.nels@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200305050207.4159-1-luke.r.nels@gmail.com> References: <20200305050207.4159-1-luke.r.nels@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Update filter.txt and admin-guide to mention the BPF JIT for RV32G. Co-developed-by: Xi Wang Signed-off-by: Xi Wang Signed-off-by: Luke Nelson --- Documentation/admin-guide/sysctl/net.rst | 3 ++- Documentation/networking/filter.txt | 2 +- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/Documentation/admin-guide/sysctl/net.rst b/Documentation/admin-guide/sysctl/net.rst index 287b98708a40..e043c9213388 100644 --- a/Documentation/admin-guide/sysctl/net.rst +++ b/Documentation/admin-guide/sysctl/net.rst @@ -67,7 +67,8 @@ two flavors of JITs, the newer eBPF JIT currently supported on: - sparc64 - mips64 - s390x - - riscv + - riscv64 + - riscv32 And the older cBPF JIT supported on the following archs: diff --git a/Documentation/networking/filter.txt b/Documentation/networking/filter.txt index c4a328f2d57a..2f0f8b17dade 100644 --- a/Documentation/networking/filter.txt +++ b/Documentation/networking/filter.txt @@ -606,7 +606,7 @@ before a conversion to the new layout is being done behind the scenes! Currently, the classic BPF format is being used for JITing on most 32-bit architectures, whereas x86-64, aarch64, s390x, powerpc64, -sparc64, arm32, riscv (RV64G) perform JIT compilation from eBPF +sparc64, arm32, riscv64, riscv32 perform JIT compilation from eBPF instruction set. Some core changes of the new internal format: -- 2.20.1