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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 D9F3BC33C9B for ; Tue, 7 Jan 2020 10:24:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AF8E4207E0 for ; Tue, 7 Jan 2020 10:24:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="W97EYdAz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727795AbgAGKYY (ORCPT ); Tue, 7 Jan 2020 05:24:24 -0500 Received: from mail-qk1-f195.google.com ([209.85.222.195]:35012 "EHLO mail-qk1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726565AbgAGKYX (ORCPT ); Tue, 7 Jan 2020 05:24:23 -0500 Received: by mail-qk1-f195.google.com with SMTP id z76so42523259qka.2; Tue, 07 Jan 2020 02:24:23 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=x/FJ6ST8pkDrcHZpucYQ0+Lv1MfR+E42jWdOkBgx1mI=; b=W97EYdAzT4wGqtQz+nEZlGtjbw82WKRpKzkSTWeomNngXkJlZ0LrcHRfyaGeiAZIHW rvQqZTlXYdzvxPdu9Q5+NrnulPy3kmaBbC2uFh/j3Cuxd4oRLMi7YY9C//4Xu749Q/ct x/Xe/qmgLkLWCE7G1Ub2gZwh4dA+h322tFNABvjbiALnpDJDu57PlQOQpLAOAyoWMLwC zsBxwvVmOUyr8JG8J6EbtEPZohnwSzLANzd9BzI57ROgoUv1E4mb+A3z01ciSUyYAYcM jSlBqOX4KE0Z9aHSGTMSW0EqfgAWxH5rdd8+7HUdJ9nSQ7naiX8Bw7GkPQjqHdu6f5co rriQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=x/FJ6ST8pkDrcHZpucYQ0+Lv1MfR+E42jWdOkBgx1mI=; b=YK5SZGILvzLnpIhT/EetrR6gUEkBFm7P7YrEct0a8ijkDXl8HwZ8saheqcMeFbshUe wSxQ0E8bUnBxyKcdMNojSlq54OfOWDGVx/tFQee92IJK4cjbFoNheqT/IsSsQh2L68Zk gn5ncT8CHTD50zA5oox82yeynBNm4iQhVh6puC0C0LbCmLOqr1irnDyYiIvL3i95PsYE CXDo4y9UtZVhja+USfkYxIAL0MnKtvhGO6Xhfx0RPTsIeV0f8dQ0ZkyAzVI++IZMt3qs uVuVBAK1Y4q9a7efww26Kjz1uNNOEWvXbXDOfseM6RP8s25OVrxWef7hShY4ocNp/4l5 wCIQ== X-Gm-Message-State: APjAAAWQVzdo09Po7M2hnf5U9hIMrrybe8xBzohndZEDsGH6Ee9133Ms 23l6/DymHFx8RIk0Xl2xC/LurAGt3F5Md1GaTI0= X-Google-Smtp-Source: APXvYqzDx+S0/3olC7XANuGvHUw4RJp7j1GA9/yRyv+B3EeVXv6gW65lJFGfrkkk5uU/pbXjmLKIBfxaiWk1FtUzW/E= X-Received: by 2002:a05:620a:14a4:: with SMTP id x4mr86439378qkj.493.1578392662584; Tue, 07 Jan 2020 02:24:22 -0800 (PST) MIME-Version: 1.0 References: <20191216091343.23260-1-bjorn.topel@gmail.com> <20191216091343.23260-7-bjorn.topel@gmail.com> <7ceab77a-92e7-6415-3045-3e16876d4ef8@iogearbox.net> In-Reply-To: From: =?UTF-8?B?QmrDtnJuIFTDtnBlbA==?= Date: Tue, 7 Jan 2020 11:24:11 +0100 Message-ID: Subject: Re: [PATCH bpf-next v2 6/9] riscv, bpf: provide RISC-V specific JIT image alloc/free To: Paul Walmsley Cc: Daniel Borkmann , Palmer Dabbelt , Albert Ou , Alexei Starovoitov , Netdev , linux-riscv@lists.infradead.org, bpf Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Paul, Back from the holidays. Sorry about the delay! On Sat, 4 Jan 2020 at 02:32, Paul Walmsley wrote= : > [...] > > Looks like Palmer's already reviewed it. One additional request: could > you update the VM layout debugging messages in arch/riscv/mm/init.c to > include this new area? > Sure, I'll send that as a follow-up! Related; Other archs, e.g. arm64, has moved away from dumping the VM layout (commit 071929dbdd86 ("arm64: Stop printing the virtual memory layout")), and instead rely on _PTDUMP. Going forward that probably applies to riscv as well! Cheers, Bj=C3=B6rn