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Tue, 2 Apr 2024 03:00:55 +0000 (GMT) Received: from [9.69.91.168] (unknown [9.69.91.168]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id CE3BA6009D; Tue, 2 Apr 2024 14:00:46 +1100 (AEDT) Message-ID: Subject: Re: [PATCH v11 00/11] Support page table check PowerPC From: Rohan McLure To: Ingo Molnar Cc: linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au, christophe.leroy@csgroup.eu, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linux-arm-kernel@lists.infradead.org, x86@kernel.org Date: Tue, 02 Apr 2024 14:00:42 +1100 In-Reply-To: References: <20240328045535.194800-3-rmclure@linux.ibm.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.4 (3.50.4-1.fc39) MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: kSmGIbO-lEBXnvbtf7A196zFBtw95S1S X-Proofpoint-GUID: kSmGIbO-lEBXnvbtf7A196zFBtw95S1S X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-01_18,2024-04-01_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 suspectscore=0 bulkscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 mlxlogscore=943 clxscore=1011 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2403210000 definitions=main-2404020021 X-Rspamd-Queue-Id: 4F03F1C000A X-Rspam-User: X-Stat-Signature: e6hp8ijr9nkeddoyuq74ykz1m7313rz7 X-Rspamd-Server: rspam03 X-HE-Tag: 1712027122-541861 X-HE-Meta: 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 y1rMk0ZO EiMN3iPM+dv2oEVa32bWEvRS8Gh/37gvF174KKc7xqIlulX2LLmLT/oi/3pfeljDjTYgVFqH6sMd4Fb0KdFcKzWiKD/TA5tq6LfNeLMe3n6Z2c6lF8Oz/T8TZaJU0AbOw0B7G50KcDkkxeDwW8288F3tHLaaQJp/NjP+B7miJnHy/yk4iaRoIh1AGzlO5QAay/xzpbtt/cDX8eOUXlAuYIBiJmTfpykjfmLfTrlKtYwGmBefZ0cFeQvqaGxU1xI1YlKhYeiCYP8OedYnyyJ4+AIwHBItxkzzg8ARHUnKosnxMaFEoLWwmxJDS5YqdOF7QN1og X-Bogosity: Ham, tests=bogofilter, spamicity=0.000012, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Thu, 2024-03-28 at 10:28 +0100, Ingo Molnar wrote: >=20 > * Rohan McLure wrote: >=20 > > Rohan McLure (11): > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pud_set" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pmd_set" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pud_clear" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pmd_clear" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pte_clear" >=20 > Just a process request: please give these commits proper titles, they > are not really 'reverts' in the classical sense, and this title hides > what is being done in the commit. The typical use of reverts is to=20 > revert a bad change because it broke something. Here the goal is to=20 > reintroduce functionality. >=20 > So please name these 5 patches accordingly, to shed light on what is=20 > being reintroduced. You can mention it at the end of the changelog > that=20 > it's a functional revert of commit XYZ, but that's not the primary=20 > purpose of the commit. Thanks for your email, I'll do just that. >=20 > Thanks, >=20 > Ingo Cheers, Rohan 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id E4B5CCD1288 for ; Tue, 2 Apr 2024 03:05:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Date:Cc:To:From:Subject:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=PBUJvStfMYPDAyTtezhcxFuL9tSITueaiMHmsKlXCk4=; 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Tue, 2 Apr 2024 03:00:55 +0000 (GMT) Received: from [9.69.91.168] (unknown [9.69.91.168]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.au.ibm.com (Postfix) with ESMTPSA id CE3BA6009D; Tue, 2 Apr 2024 14:00:46 +1100 (AEDT) Message-ID: Subject: Re: [PATCH v11 00/11] Support page table check PowerPC From: Rohan McLure To: Ingo Molnar Date: Tue, 02 Apr 2024 14:00:42 +1100 In-Reply-To: References: <20240328045535.194800-3-rmclure@linux.ibm.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.50.4 (3.50.4-1.fc39) MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: kSmGIbO-lEBXnvbtf7A196zFBtw95S1S X-Proofpoint-GUID: kSmGIbO-lEBXnvbtf7A196zFBtw95S1S X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-01_18,2024-04-01_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 malwarescore=0 suspectscore=0 bulkscore=0 impostorscore=0 spamscore=0 lowpriorityscore=0 priorityscore=1501 adultscore=0 mlxlogscore=943 clxscore=1011 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2403210000 definitions=main-2404020021 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: x86@kernel.org, linux-mm@kvack.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Thu, 2024-03-28 at 10:28 +0100, Ingo Molnar wrote: >=20 > * Rohan McLure wrote: >=20 > > Rohan McLure (11): > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pud_set" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pmd_set" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pud_clear" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pmd_clear" > > =C2=A0 Revert "mm/page_table_check: remove unused parameter in > > [__]page_table_check_pte_clear" >=20 > Just a process request: please give these commits proper titles, they > are not really 'reverts' in the classical sense, and this title hides > what is being done in the commit. The typical use of reverts is to=20 > revert a bad change because it broke something. Here the goal is to=20 > reintroduce functionality. >=20 > So please name these 5 patches accordingly, to shed light on what is=20 > being reintroduced. You can mention it at the end of the changelog > that=20 > it's a functional revert of commit XYZ, but that's not the primary=20 > purpose of the commit. Thanks for your email, I'll do just that. >=20 > Thanks, >=20 > Ingo Cheers, Rohan