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a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1726572311; 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; bh=2hxEa4W1DdwEN8nWctwTAFZiii6HS1fYig8+dV+ntUk=; b=3NBbPooiCa557AxaupziARd+lajS1hBibPPNcB6OAtSnpaqvMe0LGXD87Ip9ERbj8/NLbn SSDQubKDHsBlqhFz6ubEP/yfx5+RwU5RTt/4DMosztMrWx2ph+RBu+QHXVhg4OFEAw3IB/ VrgsK5+Zj7x86JA6Gk0rNoRQTXV/hHE= Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id E7E381007; Tue, 17 Sep 2024 04:25:48 -0700 (PDT) Received: from [10.163.61.158] (unknown [10.163.61.158]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id AA1E23F66E; Tue, 17 Sep 2024 04:25:13 -0700 (PDT) Message-ID: <06703362-23d3-4554-ab33-e81960e7d41f@arm.com> Date: Tue, 17 Sep 2024 16:55:11 +0530 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V2 2/7] x86/mm: Drop page table entry address output from pxd_ERROR() To: Dave Hansen , David Hildenbrand , linux-mm@kvack.org Cc: Andrew Morton , Ryan Roberts , "Mike Rapoport (IBM)" , Arnd Bergmann , x86@kernel.org, linux-m68k@lists.linux-m68k.org, linux-fsdevel@vger.kernel.org, kasan-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen References: <20240917073117.1531207-1-anshuman.khandual@arm.com> <20240917073117.1531207-3-anshuman.khandual@arm.com> Content-Language: en-US From: Anshuman Khandual In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Stat-Signature: 5ubeg76xim7a5pg34rthy3uxywradcce X-Rspamd-Queue-Id: 88E421C0008 X-Rspamd-Server: rspam02 X-HE-Tag: 1726572320-872748 X-HE-Meta: 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 yBP1u2q1 iBjYr23PedEmHxCEcd3qiobNdtmJuVkbGR56X2wRpKrSUakD+BolSg+alXlpwwskxqXIt7t1l8I/ctSmgg1GaDYBELN0Fg1b+q1hVuEv3ZrA5sZ+C4bDWpeUh5Mq5rv2dFJk2NXQ8dFR2ePmPpYIWDwG+BKvGL/8tYAUyTvrHYozpYJ+lTHsWxlMkXkiCqyTB8P6Z 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: List-Subscribe: List-Unsubscribe: On 9/17/24 16:49, Dave Hansen wrote: > On 9/17/24 03:22, David Hildenbrand wrote: >> Not a big fan of all these "bad PTE" thingies ... > > In general? > > Or not a big fan of the fact that every architecture has their own > (mostly) copied-and-pasted set? Right, these pxd_ERROR() have similar definitions across platforms, (often the exact same) something that could be converged into common generic ones instead.