From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex =?utf-8?Q?Benn=C3=A9e?= Subject: Re: [PATCH v5 00/30] ARM Scalable Vector Extension (SVE) Date: Wed, 29 Nov 2017 15:04:12 +0000 Message-ID: <877eu9dt3n.fsf@linaro.org> References: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: In-reply-to: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> Sender: linux-arch-owner@vger.kernel.org To: Dave Martin Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , Ard Biesheuvel , Szabolcs Nagy , Okamoto Takayuki , kvmarm@lists.cs.columbia.edu, libc-alpha@sourceware.org, linux-arch@vger.kernel.org, Alan Hayward , Alexander Viro , Christoffer Dall , Mark Rutland , Oleg Nesterov , Dmitry Safonov , "H . J . Lu" , "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner , Michael Kerrisk , linux-api@vg List-Id: linux-api@vger.kernel.org Dave Martin writes: > This series implements Linux kernel support for the ARM Scalable Vector > Extension (SVE). [1] It supersedes the previous v3: see [3] for link > and full cover letter. > > This is a minor update to v4, but does contain a couple of important > fixes. I seem to have run into a regression with normal non-SVE sigcontexts while trying to run consecutive RISU runs in the Foundation Model. I'm failing to get repeatable results playing back a previous --master run. It works OK with the default Debian kernel. What is the current status of the tree? I'd like to try an narrow it down but I seem to recall it was now in a next tree somewhere? From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f181.google.com ([209.85.128.181]:37391 "EHLO mail-wr0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751668AbdK2PEQ (ORCPT ); Wed, 29 Nov 2017 10:04:16 -0500 Received: by mail-wr0-f181.google.com with SMTP id k61so3678505wrc.4 for ; Wed, 29 Nov 2017 07:04:15 -0800 (PST) References: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> From: Alex =?utf-8?Q?Benn=C3=A9e?= Subject: Re: [PATCH v5 00/30] ARM Scalable Vector Extension (SVE) In-reply-to: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> Date: Wed, 29 Nov 2017 15:04:12 +0000 Message-ID: <877eu9dt3n.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Sender: linux-arch-owner@vger.kernel.org List-ID: To: Dave Martin Cc: linux-arm-kernel@lists.infradead.org, Catalin Marinas , Will Deacon , Ard Biesheuvel , Szabolcs Nagy , Okamoto Takayuki , kvmarm@lists.cs.columbia.edu, libc-alpha@sourceware.org, linux-arch@vger.kernel.org, Alan Hayward , Alexander Viro , Christoffer Dall , Mark Rutland , Oleg Nesterov , Dmitry Safonov , "H . J . Lu" , "H. Peter Anvin" , Ingo Molnar , Thomas Gleixner , Michael Kerrisk , linux-api@vger.kernel.org Message-ID: <20171129150412.ARKW9j9JV6A1GmoAGeTgPN_teWpjOdxrX5GZDU-s5pg@z> Dave Martin writes: > This series implements Linux kernel support for the ARM Scalable Vector > Extension (SVE). [1] It supersedes the previous v3: see [3] for link > and full cover letter. > > This is a minor update to v4, but does contain a couple of important > fixes. I seem to have run into a regression with normal non-SVE sigcontexts while trying to run consecutive RISU runs in the Foundation Model. I'm failing to get repeatable results playing back a previous --master run. It works OK with the default Debian kernel. What is the current status of the tree? I'd like to try an narrow it down but I seem to recall it was now in a next tree somewhere? -- Alex Benn=C3=A9e From mboxrd@z Thu Jan 1 00:00:00 1970 From: alex.bennee@linaro.org (Alex =?utf-8?Q?Benn=C3=A9e?=) Date: Wed, 29 Nov 2017 15:04:12 +0000 Subject: [PATCH v5 00/30] ARM Scalable Vector Extension (SVE) In-Reply-To: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> References: <1509465082-30427-1-git-send-email-Dave.Martin@arm.com> Message-ID: <877eu9dt3n.fsf@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Dave Martin writes: > This series implements Linux kernel support for the ARM Scalable Vector > Extension (SVE). [1] It supersedes the previous v3: see [3] for link > and full cover letter. > > This is a minor update to v4, but does contain a couple of important > fixes. I seem to have run into a regression with normal non-SVE sigcontexts while trying to run consecutive RISU runs in the Foundation Model. I'm failing to get repeatable results playing back a previous --master run. It works OK with the default Debian kernel. What is the current status of the tree? I'd like to try an narrow it down but I seem to recall it was now in a next tree somewhere? -- Alex Benn?e