Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp3190896ybi; Mon, 29 Jul 2019 02:28:59 -0700 (PDT) X-Google-Smtp-Source: APXvYqxOGOtTsNZ0tZIPYihu4J4ZpzRf6ccyzAMuHHZIs92nRR8TSt+11tW36Wi1/3R1McAI8RPv X-Received: by 2002:a17:90a:c70c:: with SMTP id o12mr85820573pjt.62.1564392539777; Mon, 29 Jul 2019 02:28:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1564392539; cv=none; d=google.com; s=arc-20160816; b=K1RZnPc+Eov5c54oIiQqZjlIPsYA6zJXlM89TcJotnwlD3z/95dvPM6/vx02tOJ5CI aCDdeU6cd0JAZdDJH2tBhepBhohIzu/sehYnfgbtifhH/psJ0wE75OCQFVXfiDLJ4Km9 sGPqzJBi4tIUJeChLrhl+CjrVpnfHv7gc5aiQcTye1wMvtPHcj/IC0hW6x3DVqsxTQ2+ RsqeV43qC+MYPecZKoZdD7YBEcKzZ+xbYAEoMpC1hCB6eqqFtwC5VZxFbidhHKtt29uk RB+exNVXZHTiTu+OIa7TEKPBXlK47zUwY6TQ3HWG7rN6FDTqI71ZMAx9T4MWW8XqGepR +New== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding :content-language:in-reply-to:mime-version:user-agent:date :message-id:autocrypt:openpgp:from:references:cc:to:subject :dkim-signature; bh=srGiQVNjwAOax50RydQ1PfgxqcbLD0YwYE2csTRzk1s=; b=xQOpujSJpg3fwsAlewFYtm32hQ9U69ziNjQs1cqdfrsKYJoLFatBPdcz9CpAQyK8Oh Kz99LsHYrRA6XZV4kf8YKchhD02gY+fsK2Nm9+V1DWVaR172RFFgsvdjT7L8wi52u49d cuwCLErWWpP7v73tiIWW0N5qrnHMxXBpmzt+hF68H5yLTlLtPk3MYD39ClQRpnnGvAnI uto57o71w+oKhxANIbyzdS8EdRwl1dvNP9jPAhyuMfIXaqEk2NZBbZFOB+FC86kizjcu 2QxOwXflk3HmPoYdQyPYDo/sStDSCyk+aaIp2GuX7xYCHrcIllNjet7FFIEbBAZR3nbF 9E8A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@etsukata-com.20150623.gappssmtp.com header.s=20150623 header.b=dtpngQg5; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id 186si27270569pgc.248.2019.07.29.02.28.44; Mon, 29 Jul 2019 02:28:59 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@etsukata-com.20150623.gappssmtp.com header.s=20150623 header.b=dtpngQg5; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727890AbfG2J0h (ORCPT + 99 others); Mon, 29 Jul 2019 05:26:37 -0400 Received: from mail-pl1-f195.google.com ([209.85.214.195]:35204 "EHLO mail-pl1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726496AbfG2J0h (ORCPT ); Mon, 29 Jul 2019 05:26:37 -0400 Received: by mail-pl1-f195.google.com with SMTP id w24so27279236plp.2 for ; Mon, 29 Jul 2019 02:26:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=etsukata-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:openpgp:autocrypt:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=srGiQVNjwAOax50RydQ1PfgxqcbLD0YwYE2csTRzk1s=; b=dtpngQg5aT8DOMu3KuV+tMKmByurBhw07ibSsx1BSdvfmZRiBnrTQnNoFoNmKmmHvD 3aSKLTShBnhtfXS6N8403ANasdCEyejf7mPsLWgA5pQGOrBXfhIOIfCZay+Rz9xeoIE4 o3674IPIimGgVczQDWiVDGPdTWXsjDBsOd6qvO4+u/w8ScoJbVzYbqm0yXA1qtAEhrpl J493qguINFCvJcfH2z1Mrkb77TCYbWv4jPuqQoVetN47YMcqgJJowYLjc1QpyoIW2VpC xGwJlwyuaf0yHVfYGAc4NA5hTAxR4t94qT9cFgPhry5nPjWrYPRZZNgou71N+wgeze+j sQjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:openpgp:autocrypt :message-id:date:user-agent:mime-version:in-reply-to :content-language:content-transfer-encoding; bh=srGiQVNjwAOax50RydQ1PfgxqcbLD0YwYE2csTRzk1s=; b=IPtdWSrmlD8zniB/ICXC3TnGfx7ToOzXRqBl9hYtOsI/3Zo4Uxlib0kU2Ooyp7IVAs c6IvGWxvR61qUlgICNKpeVffgUyR8mfRNVxy7aXgopjzb5tqh9KeS8T2t0W3s1ACj7af +WQTIQwAcurbSkRJtgi8AhYXnvLaRXp7TtrYljP+z31HCRCMvh5e70eXaOYX5BK5BThb VycT8J2+TiHtpjm/VUPgRmPHACGx16jzoaGHX8ozFhuYXUFlT9xH9QlsApOz4v3xsFFf nvtmaL/kIun2ffUu+FS+K64d5+XDox/R4G82nYc/gktQZEEPEFKIQLhSGei3GVn0H5/y CUxA== X-Gm-Message-State: APjAAAUl95V2QLplHoeYJPTVnhL8pCylJcO6Zu6OVm9uPOcgh83pir/A sLtod9SOzWVEmtoGbAo80PiDUmUv X-Received: by 2002:a17:902:4683:: with SMTP id p3mr100716846pld.31.1564392395736; Mon, 29 Jul 2019 02:26:35 -0700 (PDT) Received: from etsukata.local (fs76eecbcd.tkyc008.ap.nuro.jp. [118.238.203.205]) by smtp.gmail.com with ESMTPSA id v126sm4499626pgb.23.2019.07.29.02.26.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 29 Jul 2019 02:26:35 -0700 (PDT) Subject: Re: [PATCH] sched/core: Remove the unused schedule_user() function To: Qais Yousef Cc: tglx@linutronix.de, luto@kernel.org, mingo@redhat.com, peterz@infradead.org, linux-kernel@vger.kernel.org References: <20190727165513.25636-1-devel@etsukata.com> <20190729083039.kwamco7q6glsoo6e@e107158-lin.cambridge.arm.com> From: Eiichi Tsukata Openpgp: preference=signencrypt Autocrypt: addr=devel@etsukata.com; keydata= mQINBFydxe0BEAC2IUPqvxwzh0TS8DvqmjU+pycCq4xToLnCTy9gfmHd/mJWGykQJ7SXXFg2 bTAp8XcITVEDvhMUc0G4l+RBYkArwkaMHO5iM4a7+Gnn6beV1CL/dk9Wu5gkThgL11bhyKmQ Ub1duuVkX3fN2cRW2DrHsTp+Bxd/pq5rrKAbA/LIFmF4Oipapgr69I5wUeYywpzPFuaVkoZc oLdAscwEvPImSOAAJN0sesBW9sBAH34P+xaW2/Mug5aNUm/K6whApeFV/qz2UuOGjzY4fbYw AjK1ALIK8rdeAPxvp2e1dXrj29YrIZ2DkzdR0Y9O8Lfz1Pp5aQ+pwUQzn2vWA3R45IItVtV5 8v04N/F7rc/1OHFpgFtzgAO2M51XiIPdbSmF/WuWPsdEHWgpVW3H/I8amstfH519Xb/AOKYQ 7a14/3EESVuqXyyfCdTVnBNRRY0qXJ7mA0oParMD8XKMOVLj6Nlvs2Zh2LjNJhUDsssKNBg+ sMKiaeSV8dtcbH2XCc2GDKsYbrIKG3cu5nZl8xjlM3WdtdvqWpuHj6KTYBQgsXngBA7TDZWT /ccYyEQpUdtCqPwV0BPho6pr8Ug6J99b1KyZKd/z3iQNHYYh3Iy08wIfUHEXoFiYhMtbfKtW 21B/27EABXMHYnvekhJkVA9E4sfGlDZypU7hWEoiGnAZLCkr2QARAQABtCNFaWljaGkgVHN1 a2F0YSA8ZGV2ZWxAZXRzdWthdGEuY29tPokCVAQTAQgAPhYhBKeOigYiCRnByygZ7IOzEG5q Kr5hBQJcncXtAhsjBQkJZgGABQsJCAcCBhUKCQgLAgQWAgMBAh4BAheAAAoJEIOzEG5qKr5h UvMP/RIo3iIID+XjPPQOjX26wfLrAapgKkBF2KlenVXpEua8UUY0NV4l1l796TrMWtlRS0B1 ikGKDcsbP4eQFLrmguaNMihr89YQzM2rwFlloSH8R3bTkub2if/5RCJj2kPXEjgwCb7tofDN Hz7hjZOQUYNo3yiyeED/mtJGR05+twMJzedehBHxoEFb3cWXT/aD2fsYdZzRqw74rBAdlTnD q0aaJJ/WOP7zSwodQLwTjTxF4WorDY31Q1EqqJun6jErHviWu7mYfSSRc4q8tzh8XfIP7WZV O9jB+gYTZxhbgXdxZurV3hiwHgKPgC6Q2bSP6vRgSbzNhvS+jc05JWCWMnpe8kdRyViHKIfm y0Kap32OwRP5x+t0y52jLryxvBfUF3xGI78Qx9f8L5l56GQlGkgBH5X2u109XvqD+aed5aPk mUSsvO94Mv6ABoGe3Im0nfI07oxwIp79etG1kBE9q4kGiWQ8/7Uhc2JR6a/vIceCVJDyagll D7UvNITbFvhsTh6KaDnZQYiGMja2FxXN6sCvjyr+hrya/sqBZPQqXzpvfBq5nLm1rAvJojqM 7HA9742wG3GmdwogdbUrcAv6x3mpon12D0guT+4bz5LTCfFFTCBdPLv7OsQEhphsxChGsdt2 +rFD48wXU6E8XNDcWxbGH0/tJ05ozhqyipAWNrImuQINBFydxe0BEAC6RXbHZqOo8+AL/smo 2ft3vqoaE3Za3XHRzNEkLPXCDNjeUKq3/APd9/yVKN6pdkQHdwvOaTu7wwCyc/sgQn8toN1g tVTYltW9AbqluHDkzTpsQ+KQUTNVBFtcTM4sMQlEscVds4AcJFlc+LRpcKdVBWHD0BZiZEKM /yojmJNN9nr+rp1bkfTnSes8tquUU3JSKLJ01IUlxVMtHPRTT/RBRkujSOCk0wcXh1DmWmgs y9qxLtbV8dIh2e8TQIxb3wgTeOEJYhLkFcVoEYPUajHNyNork5fpHNEBoWGIY9VqsA38BNH6 TZLQjA/6ERvjzDXm+lY7L11ErKpqbHkajliL/J/bYqIebKaQNCO14iT62qsYh/hWTPsEEK5S m8T92IDapRCge/hQMuWOzpVyp3ubN0M98PC9MF+tYXQg3kuNoEa/8isArhuv/kQWD0odW4aH 3VaUufI+Gy5YmjRQckSHrG5sTTnh13EI5coVIo+HFLBSRBqTkrRjfcnPHvDamcteuzKFkk+m uGO4xa6/vacR8cZB/GJ7bLJqNdaJSVDDXc+UYXiN1AITMtUYQoP6fEtw1tKjVbv3gc52kHG6 Q71FFJU0f08/S3VnyCCjQMy4alQVan3DSjykYNC8ND0lovMtgmSCf4PmGlxCbninP5OU+4y3 MRo74kGnhqpc9/djiQARAQABiQI8BBgBCAAmFiEEp46KBiIJGcHLKBnsg7MQbmoqvmEFAlyd xe0CGwwFCQlmAYAACgkQg7MQbmoqvmGAUA/+P1OdZ6bAnodkAuFmR9h3Tyl+29X5tQ6CCQfp RRMqn9y7e1s2Sq5lBKS85YPZpLJ0mkk9CovJb6pVxU2fv5VfL1XMKGmnaD9RGTgsxSoRsRtc kB+sdbi5YDsjqOd4NfHvHDpPLcB6dW0BAC3tUOKClMmIFy2RZGz5r/6sWwoDWzJE0YTe63ig h64atJYiVqPo4Bt928xC/WEmgWiYoG+TqTFqaK3RbbgNCyyEEW6eJhmKQh1gP0Y9udnjFoaB oJGweB++KV1u6eDqjgCmrN603ZIg1Jo2cmJoQK59SNHy/C+g462NF5OTO/hGEYJMRMH+Fmi2 LyGDIRHkhnZxS12suGxka1Gll0tNyOXA88T2Z9wjOsSHxenGTDv2kP5uNDw+gCZynBvKMnW4 8rI3fWjNe5s1rK9a/z/K3Bhk/ojDEJHSeXEr3siS2/6E4UhDNXd/ZGZi5fRI2lo8Cp+oTS0Q m6FIxqnoPWVCsi1XJdSSQtTMxU0qesAjRXTPE76lMdUQkYZ/Ux1rbzYAgWFatvx4aUntR+1N 2aCDuAIID8CNIhx40fGfdxVa4Rf7vfZ1e7/mK5lDZVnWwTOJFNouvlILKLcDPNO51R5XKsc1 zxZwI+P1sTpSBI/KtFfphfaN93H3dLiy26D1P8ShFz6IEfTgK4OVWhqCaOe9oTXTwwNzBQ4= Message-ID: <45747e8a-7296-2988-5c19-c6cb4cb5334b@etsukata.com> Date: Mon, 29 Jul 2019 18:26:32 +0900 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190729083039.kwamco7q6glsoo6e@e107158-lin.cambridge.arm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2019/07/29 17:30, Qais Yousef wrote: > On 07/28/19 01:55, Eiichi Tsukata wrote: >> Since commit 02bc7768fe44 ("x86/asm/entry/64: Migrate error and IRQ exit >> work to C and remove old assembly code"), it's no longer used. > > It seems to me that powerpc and sparc are still using it? > > $ git grep SCHEDULE_USER > arch/powerpc/include/asm/context_tracking.h:#define SCHEDULE_USER bl schedule_user > arch/powerpc/include/asm/context_tracking.h:#define SCHEDULE_USER bl schedule > arch/powerpc/kernel/entry_64.S: SCHEDULE_USER > arch/sparc/kernel/rtrap_64.S:# define SCHEDULE_USER schedule_user > arch/sparc/kernel/rtrap_64.S:# define SCHEDULE_USER schedule > arch/sparc/kernel/rtrap_64.S: call SCHEDULE_USER > > Cheers > > -- > Qais Yousef > Sorry, I misused cscope. The function is still used as you say. Thanks Eiichi