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[198.145.29.99]) by mx.google.com with ESMTPS id w61si11680517plb.319.2019.06.10.13.05.12 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 10 Jun 2019 13:05:12 -0700 (PDT) Received-SPF: pass (google.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) client-ip=198.145.29.99; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=THqierrQ; spf=pass (google.com: domain of akpm@linux-foundation.org designates 198.145.29.99 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org Received: from akpm3.svl.corp.google.com (unknown [104.133.8.65]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A8188206E0; Mon, 10 Jun 2019 20:05:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1560197111; bh=PduZaRzQRSkUFp6m8ZuArUO0JgqoGEOmHa6pWYxRhLY=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=THqierrQ3+YbCKPeWK1KP2EH89+NflIOBBl/puw8HhTzdGgC6kpn+afPni4h21D8y cUPYgRp1SwvfIcbGjuZD/510c42MO514WgKmJwvDnF3o4XJwKjUM+oc0zmAwDDwSQq GA3St+YuMNf3bmJYn7ZzZ+PLg5m1N7zCIehpkVHI= Date: Mon, 10 Jun 2019 13:05:11 -0700 From: Andrew Morton To: Mark Rutland Cc: linux-kernel@vger.kernel.org, Anshuman Khandual , Matthew Wilcox , Michal Hocko , Yu Zhao , linux-mm@kvack.org, Mike Rapoport Subject: Re: [PATCH] mm: treewide: Clarify pgtable_page_{ctor,dtor}() naming Message-Id: <20190610130511.310e8d2cc8d6b02b2c3e238d@linux-foundation.org> In-Reply-To: <20190610163354.24835-1-mark.rutland@arm.com> References: <20190610163354.24835-1-mark.rutland@arm.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.32; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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, 10 Jun 2019 17:33:54 +0100 Mark Rutland wrote: > The naming of pgtable_page_{ctor,dtor}() seems to have confused a few > people, and until recently arm64 used these erroneously/pointlessly for > other levels of pagetable. > > To make it incredibly clear that these only apply to the PTE level, and > to align with the naming of pgtable_pmd_page_{ctor,dtor}(), let's rename > them to pgtable_pte_page_{ctor,dtor}(). > > The bulk of this conversion was performed by the below Coccinelle > semantic patch, with manual whitespace fixups applied within macros, and > Documentation updated by hand. eep. I get a spectacular number of rejects thanks to Mike's series asm-generic-x86-introduce-generic-pte_allocfree_one.patch alpha-switch-to-generic-version-of-pte-allocation.patch arm-switch-to-generic-version-of-pte-allocation.patch arm64-switch-to-generic-version-of-pte-allocation.patch csky-switch-to-generic-version-of-pte-allocation.patch m68k-sun3-switch-to-generic-version-of-pte-allocation.patch mips-switch-to-generic-version-of-pte-allocation.patch nds32-switch-to-generic-version-of-pte-allocation.patch nios2-switch-to-generic-version-of-pte-allocation.patch parisc-switch-to-generic-version-of-pte-allocation.patch riscv-switch-to-generic-version-of-pte-allocation.patch um-switch-to-generic-version-of-pte-allocation.patch unicore32-switch-to-generic-version-of-pte-allocation.patch But at least they will make your patch smaller!