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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6AAE4C54EBE for ; Mon, 16 Jan 2023 07:31:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5A08C6B0071; Mon, 16 Jan 2023 02:31:27 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 550126B0072; Mon, 16 Jan 2023 02:31:27 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3F1086B0073; Mon, 16 Jan 2023 02:31:27 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 307096B0071 for ; Mon, 16 Jan 2023 02:31:27 -0500 (EST) Received: from smtpin01.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id A8154A9867 for ; Mon, 16 Jan 2023 07:31:26 +0000 (UTC) X-FDA: 80359841772.01.A280BE3 Received: from mail-pj1-f43.google.com (mail-pj1-f43.google.com [209.85.216.43]) by imf28.hostedemail.com (Postfix) with ESMTP id 115DFC0012 for ; Mon, 16 Jan 2023 07:31:24 +0000 (UTC) Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b="bNV/0vag"; spf=pass (imf28.hostedemail.com: domain of xiehuan09@gmail.com designates 209.85.216.43 as permitted sender) smtp.mailfrom=xiehuan09@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1673854285; h=from:from:sender: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:dkim-signature; bh=HOOg7H5N+Z63OpUC/u+N5UvkbhcnIUC0AQSISCJusN4=; b=O1hFjAmLFlp4BFerZbfo2PPCquoBlYJcJz2u17AIzVmyEOyE00Oe6R5/6KzujhjZJtON5n xhOtd1zaB46Rvg1vcCR+/W2VB/znDPzPqyLsDRtsaP5zHpwf7SIuIHT4x127QyMz2OkIbX H/sBtxeJMbMW5n+qiIFAAbzexgAgJ/E= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=pass header.d=gmail.com header.s=20210112 header.b="bNV/0vag"; spf=pass (imf28.hostedemail.com: domain of xiehuan09@gmail.com designates 209.85.216.43 as permitted sender) smtp.mailfrom=xiehuan09@gmail.com; dmarc=pass (policy=none) header.from=gmail.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1673854285; a=rsa-sha256; cv=none; b=hbEEVQ0to6ftl0TgX0vsNsYV48CqV7yTPcYhwzW/dT2hO4LrQtXT/4CFcBXWgHFhhjceR/ 0xRdWy7sgdEMkFgwPCRqBsg0F4W97RXsubxMxWwyrXiE10djn8T3L+MnYZceS4NTVjBdfd gRMZSjjmk9jQjcZnuDCJiGjqgEEVnms= Received: by mail-pj1-f43.google.com with SMTP id u1-20020a17090a450100b0022936a63a21so6574686pjg.4 for ; Sun, 15 Jan 2023 23:31:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=HOOg7H5N+Z63OpUC/u+N5UvkbhcnIUC0AQSISCJusN4=; b=bNV/0vag1ZvLMpWwA4mawziLzieesOHeeP/uolhRj/Qp/fgoUEgKS7N3HGAUJ0hwEi NNrZZvSk5PRav8zwcMHaV79OCbj1kyAbRLaXuJBlAkL2qROgelytvjsBqXyclWatD66P Ugj2u4a35Qg8LB7A0QOSbJbcpeoiYZd4m2f45lFwkXfct6yFrIw9H9B2+WHzTF0gvm5o AshIWCnV/8OV2oXEADbsYpB4TvdLkd4l84BBzh3/uu9idPKpYXziuWROZgnCLNhU+sJN JRZO8KK8t6UrpaZbxL3OVAvsgPDH3MoIn0oJGJSBPHnnWKgt3Ul15ZHKTohvJxgO9iV7 E02Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HOOg7H5N+Z63OpUC/u+N5UvkbhcnIUC0AQSISCJusN4=; b=OXdi9otDJgGOk/gfVbtJhcC9V5IZUh/HMeUAOxZ1DHCzZXu7AP3NMWnLdef39dA5po 8EX2kZ0NoYdfhGK7boUxEYImsCd9OY0DrS1Wj/H5I7Gza5vP2Opl+eLEg2xslcQtN1JH 8Zl6fOXweB8U5503aU67Kk2YmmgMP8iliHwkFNzWjEg4aHM3OiEC2cI+Z7a7VgIsExGS ySZOW84KYk9rFbzSVL4UbSGfp6JNOglBowASsIUkhFFPvm6pz1z9H0KPvbXFimYd/hDK pRXyzCGzPxiEuERXFaJzAXQkthQj3+xPfcjSPXiDEPVWTdxPGe+UYedMc2VST1EksS94 n5HQ== X-Gm-Message-State: AFqh2kptI5Y7lxmuGaIXhGItzVdz0WRCv9PKbJKxWB+2nZMcMHxEEM5G u/1BaXqRDy0bsY+Tpw805TKR/SvdXu5m4aIV728= X-Google-Smtp-Source: AMrXdXsHaNFvTcwq7IYjoURTRKB9mLY6RlfohU9xRx/ch1k9FfnZTPFe5NEyMuszQC6sWUU/1ki2k4jRifdInbi8kL8= X-Received: by 2002:a17:90b:1112:b0:223:dd6f:13b2 with SMTP id gi18-20020a17090b111200b00223dd6f13b2mr6617650pjb.56.1673854283697; Sun, 15 Jan 2023 23:31:23 -0800 (PST) MIME-Version: 1.0 References: <20230103164359.24347-1-ysionneau@kalray.eu> <6570d22d-ee19-f8b1-6fb4-bf8865ec4142@kalray.eu> In-Reply-To: From: Jeff Xie Date: Mon, 16 Jan 2023 15:31:11 +0800 Message-ID: Subject: Re: [RFC PATCH 00/25] Upstream kvx Linux port To: Yann Sionneau Cc: Arnd Bergmann , Albert Ou , Alexander Shishkin , Andrew Morton , "Aneesh Kumar K.V" , Ard Biesheuvel , Arnaldo Carvalho de Melo , Boqun Feng , bpf@vger.kernel.org, Christian Brauner , devicetree@vger.kernel.org, Eric Biederman , Eric Paris , Ingo Molnar , Jan Kiszka , Jason Baron , Jiri Olsa , Jonathan Corbet , Josh Poimboeuf , Kees Cook , Kieran Bingham , Krzysztof Kozlowski , linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-audit@redhat.com, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-perf-users@vger.kernel.org, linux-pm@vger.kernel.org, linux-riscv@lists.infradead.org, Marc Zyngier , Mark Rutland , Masami Hiramatsu , Namhyung Kim , Nick Piggin , Oleg Nesterov , Palmer Dabbelt , Paul Moore , Paul Walmsley , Peter Zijlstra , Rob Herring , Sebastian Reichel , Steven Rostedt , Thomas Gleixner , Waiman Long , Will Deacon , Alex Michon , Ashley Lesdalons , Benjamin Mugnier , Clement Leger , Guillaume Missonnier , Guillaume Thouvenin , Jean-Christophe Pince , Jonathan Borne , Jules Maselbas , Julian Vetter , Julien Hascoet , Julien Villette , Louis Morhet , Luc Michel , =?UTF-8?Q?Marc_Poulhi=C3=A8s?= , Marius Gligor , Samuel Jones , Thomas Costis , Vincent Chardon Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Stat-Signature: azc713hd3rp1p7jf95sgza4n494zbdo6 X-Rspam-User: X-Rspamd-Queue-Id: 115DFC0012 X-Rspamd-Server: rspam06 X-HE-Tag: 1673854284-248495 X-HE-Meta: U2FsdGVkX1/MmS1hvbAhPiE9baCGbjr74t0RKqQkotfJyjk2RrHkdk1kDs4yXOzqipwWQl3hbpVkhTNDOXy2kd6UJJJm0nsTDkQecLZtP4QnFASFXJlIQ+ypWRZxDYZQPHTvlnHQoHavk/VlnYoydJT1KKeUVddTyQ9SVFeXg8vqfVcny7mi/N9bPhW2qdGrWJ66Ey5molWOBd3fWkKbJ3IfFJb/U8R10vm+VtfbfLpJOPKW8sYttTmu0wkRXStIWljG0L1hbYCweG61/asA05VSsvXHi+ljpglMf9ZAjUwGwBrOrADGEowVQW49seWQZv5qs75BLZ/b9rBZvZqPmkQWmXrRwTjoaB4wlNCmRkGA6fclr6TSayGdnzK4+Rte8Z1ExLsYmPBmnC301VgIjaSlxSJ+8cgiKsklRAifRLa5ITY7z4SIly4Ly7aNI/+FLw3bZsppxKEZGQIlrMPSihGXPlBrrVIJYoPEs+Pzmab9mdXIMfoJtfmEBpI+A+k+3sQdX+P69u7PPNEuMVFPad7yCE4jS8izhD3OP1Hvvg90EipsgiXHanvkbDH2/i1iUtJiRp0zS4SoKdTdqVmq95x3s2Cqt9t/kfGb7CgGrDTD/+2rjIy3TojhSHRN8XEz6KfzDVK+YM1ZcbPyOFtBvgA+PGVAvyi9wks3zxc72LQG4xlI1UHNR/AtlMTj8l7/Lwd8awvJP8WC8ZYGzTNkw/Q+RNjYqmKw26RzvMBFO5CLGgpLZaEfzJpWQ/zlBBM1TFIgmWbHHBjZbJh7+Xtdfh4ijKT+Hc/pS3gaUornnKCANThPgnn7G4lTZpKo6PLnCb6B0Rto6136KzIyskrOGziktmYujaONeDOu5RF2xC5qU9Av4K2tQoMdN4iBbYiWfS5aQxp7lkQeVtusVhjc8Tsnux1AXysM0DefWoNQdHUZZPca2Hgw8l/Ouv1fvLEGIOXJHb4HnoSC6f1iQlM I9vGYzif iLdF0cU7v4qjsJXIFIFnJ7cPeOzXFfA7Qh+3KedtTrm9rITyH8/bctW06kzX2L0X2vj6VIm/1qF1cH2BPPkKnrgKY5jViuyc1orxPZCPJBoHauTQLOw5Aggay4lcL9VSWJ2fc X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, Jan 9, 2023 at 11:53 PM Jeff Xie wrote: > > On Mon, Jan 9, 2023 at 11:30 PM Yann Sionneau wrote= : > > > > Hi Jeff, > > > > On 1/9/23 16:11, Jeff Xie wrote: > > > On Mon, Jan 9, 2023 at 9:21 PM Yann Sionneau wr= ote: > > >> Hi Jeff, > > >> > > >> On 1/7/23 07:25, Jeff Xie wrote: > > >>> Hi, > > >>> > > >>> On Wed, Jan 4, 2023 at 1:01 AM Yann Sionneau = wrote: > > >>>> [snip] > > >>>> > > >>>> A kvx toolchain can be built using: > > >>>> # install dependencies: texinfo bison flex libgmp-dev libmpc-dev l= ibmpfr-dev > > >>>> $ git clone https://github.com/kalray/build-scripts > > >>>> $ cd build-scripts > > >>>> $ source last.refs > > >>>> $ ./build-kvx-xgcc.sh output > > >>> I would like to build the kvx-xgcc to compile and test the linux > > >>> kernel, but it reported a compile error. > > >>> I wonder what version of gcc you are using. > > >>> > > >>> My build environment: > > >>> VERSION=3D"20.04.2 LTS (Focal Fossa)" > > >>> gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) > > >>> > > >>> > > >>> Compile error: > > >>> $ ./build-kvx-xgcc.sh output > > >>> > > >>> ../../binutils/libiberty/fibheap.c: In function =E2=80=98fibheap_re= place_key_data=E2=80=99: > > >>> ../../binutils/libiberty/fibheap.c:38:24: error: =E2=80=98LONG_MIN= =E2=80=99 undeclared > > >>> (first use in this function) > > >>> 38 | #define FIBHEAPKEY_MIN LONG_MIN > > >>> | ^~~~~~~~ > > >>> [snip] > > >> What SHA1 of https://github.com/kalray/build-scripts are you using? > > > I have executed the "source last.refs" > > > > I was referring to the SHA1 of the repo itself (build-scripts). > > > > `last.refs` is a symbolic link which can point to several releases, > > depending on "when" you did the clone. > > > > I am asking this because we recently published new toolchains. > > > > I want to make sure which one you are trying to build. > > Unfortunately I deleted this repo a few minutes before you asked me ;-( > But I remember that I cloned this repo two days ago. > it should be: last.refs -> refs/4.11.0.refs It should be my own environmental problem. I reinstalled the system once and it has been able to compile normally ;-) In the past few days, I have reviewed almost all the codes, which is very meaningful for me to learn, thank you team. > > > >> We are building our toolchain on Ubuntu 18.04 / 20.04 and 22.04 with= out > > >> issues, I don't understand why it does not work for you, although in= deed > > >> the error log you are having pops out on my search engine and seems = to > > >> be some well known issue. > > > Yes, there are many answers on the web, but none of them solve this p= roblem. > > > > > >> If the build-script does not work for you, you can still use the > > >> pre-built toolchains generated by the GitHub automated actions: > > >> https://github.com/kalray/build-scripts/releases/tag/v4.11.1 ("lates= t" > > >> means 22.04) > > > Thanks, this is the final solution ;-) > > Good to see it helped :) > > > > Regards, > > > > -- > > > > Yann > > > > > > > > > > > > > -- > Thanks, > JeffXie -- Thanks, JeffXie