From patchwork Sat Oct 28 21:15:39 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Gomez X-Patchwork-Id: 159296 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:d641:0:b0:403:3b70:6f57 with SMTP id cy1csp1401336vqb; Sat, 28 Oct 2023 14:17:28 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFkZzjr7FyChA4s84pubQo3fCXvm2uGwKEViW1NfYZg+O73ba4mTgq24QeOW1yCp2yv64Te X-Received: by 2002:a05:6870:b155:b0:1ea:1e74:c377 with SMTP id a21-20020a056870b15500b001ea1e74c377mr8614376oal.36.1698527848120; Sat, 28 Oct 2023 14:17:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1698527848; cv=none; d=google.com; s=arc-20160816; b=hKtIm9pXsDWWKJKDPT3cmv669xxBFTz/oTQjsRqg9HOypJDPyE6iRYi0t51NJ+7zAg C7riJljCXSdzGBzzSfod4PIxHUKYb5bxf+Y4JB6ReDT2cCWt+Kt0Pj7i7k/8rPZPyxJK Uc+wXThVqzUzRWEkHzGfpfPPgskG6xmEsJxb0Z4Fmx2YO/tA56Wk/v8bzmA26mAbYwed 5oFPRaUKwcVa8grXhUnw2HxVbFScDYXocyPggVGaP9pk5D8J03Nhl200N0SGA1f0PdvK YlI0hgnnW6PdwWHMEIUDAGyv+v/kYtAevPdB9yKRThEbLI94dlJlnqY0bfgFBJ0cSjUE s8Ow== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:references:cms-type:mime-version :content-transfer-encoding:content-language:accept-language :in-reply-to:message-id:date:thread-index:thread-topic:subject:cc:to :from:dkim-signature:dkim-filter; bh=KNdASYDMYBghyPawUeQa4sXu1VB/4Vbh5nAWx6WaBVc=; fh=uxBAUgUSkBYxjd1CTtcj7MO+vdwExfJsOb4I3IkdCcM=; b=KYwowJUA/msRCoiAssHlzPM5kNfHC/hShI8VV1b3BhilCKhHyL+zXms85H3+647vbb DxKid2kW+HLCztiAichYIrhfEdkYgwcc4oAnNfRS3o6q3BAMC0F5JPyXltuweLmdT0US Qp7uPoOtTJkL8y4AQZkk2F70H4jpcxa9sulWLn9Uad0JhLBTwnK2G90L6ARmbLHz4j/3 Shw6PL07z+WO33Fn0SyDjL6PVxISM1GGrgAaw6nhq/QNj37X0SEl0gCHX6qazt1QFVYS DyHqOjsynYYwDLkV+YCl3fpSd+3PjKn+wQQV2VhCTIoWyrczNJ45G6ho5qhUzSXWhKKf IaVA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=ZLWeBmuc; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id u11-20020a6540cb000000b005b891b74b31si2901471pgp.625.2023.10.28.14.17.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Oct 2023 14:17:28 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=ZLWeBmuc; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id CE21F80699F2; Sat, 28 Oct 2023 14:16:11 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229986AbjJ1VPx (ORCPT + 29 others); Sat, 28 Oct 2023 17:15:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56592 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229929AbjJ1VPr (ORCPT ); Sat, 28 Oct 2023 17:15:47 -0400 Received: from mailout2.w1.samsung.com (mailout2.w1.samsung.com [210.118.77.12]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 11E5CD3 for ; Sat, 28 Oct 2023 14:15:45 -0700 (PDT) Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout2.w1.samsung.com (KnoxPortal) with ESMTP id 20231028211541euoutp02f1dc9bf1023b37670a2e824c588a4497~SYfts7iri0890208902euoutp02B for ; Sat, 28 Oct 2023 21:15:41 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.w1.samsung.com 20231028211541euoutp02f1dc9bf1023b37670a2e824c588a4497~SYfts7iri0890208902euoutp02B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1698527742; bh=KNdASYDMYBghyPawUeQa4sXu1VB/4Vbh5nAWx6WaBVc=; h=From:To:CC:Subject:Date:In-Reply-To:References:From; b=ZLWeBmucv0Oqp5FVNZ1256i7Nau+MKaSRCmVJEvIN4n1DmLuzP3y+mJ1Qzs2ef7Ba hRaanL6Rh48FJR005wLAKdyE1x1cENtE3OJ9Wau4AEd2jD8dn9f6HMEdO8OjX3IzLm 9fnXU9R7QOJIw5xEfP/e+YmKw9aA10dB5vLEH6gY= Received: from eusmges1new.samsung.com (unknown [203.254.199.242]) by eucas1p2.samsung.com (KnoxPortal) with ESMTP id 20231028211541eucas1p2956f217a1965e3854c430386af01e412~SYfs9xZLz1224812248eucas1p24; Sat, 28 Oct 2023 21:15:41 +0000 (GMT) Received: from eucas1p2.samsung.com ( [182.198.249.207]) by eusmges1new.samsung.com (EUCPMTA) with SMTP id 2B.81.42423.DF97D356; Sat, 28 Oct 2023 22:15:41 +0100 (BST) Received: from eusmtrp2.samsung.com (unknown [182.198.249.139]) by eucas1p1.samsung.com (KnoxPortal) with ESMTPA id 20231028211540eucas1p1fe328f4dadd3645c2c086055efc872ad~SYfslkcX60616106161eucas1p1P; Sat, 28 Oct 2023 21:15:40 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp2.samsung.com (KnoxPortal) with ESMTP id 20231028211540eusmtrp2885c51cf5903a19a29a6bef124f4dabc~SYfslCIHP1141411414eusmtrp2a; Sat, 28 Oct 2023 21:15:40 +0000 (GMT) X-AuditID: cbfec7f2-a3bff7000002a5b7-be-653d79fdc682 Received: from eusmtip2.samsung.com ( [203.254.199.222]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id EC.F0.25043.CF97D356; Sat, 28 Oct 2023 22:15:40 +0100 (BST) Received: from CAMSVWEXC01.scsc.local (unknown [106.1.227.71]) by eusmtip2.samsung.com (KnoxPortal) with ESMTPA id 20231028211540eusmtip266e8e32a92786e265d14e5903bc6464c~SYfsYR64B1182011820eusmtip2o; Sat, 28 Oct 2023 21:15:40 +0000 (GMT) Received: from CAMSVWEXC02.scsc.local (2002:6a01:e348::6a01:e348) by CAMSVWEXC01.scsc.local (2002:6a01:e347::6a01:e347) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Sat, 28 Oct 2023 22:15:40 +0100 Received: from CAMSVWEXC02.scsc.local ([::1]) by CAMSVWEXC02.scsc.local ([fe80::3c08:6c51:fa0a:6384%13]) with mapi id 15.00.1497.012; Sat, 28 Oct 2023 22:15:39 +0100 From: Daniel Gomez To: "minchan@kernel.org" , "senozhatsky@chromium.org" , "axboe@kernel.dk" , "djwong@kernel.org" , "willy@infradead.org" , "hughd@google.com" , "akpm@linux-foundation.org" , "mcgrof@kernel.org" , "linux-kernel@vger.kernel.org" , "linux-block@vger.kernel.org" , "linux-xfs@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "linux-mm@kvack.org" CC: "gost.dev@samsung.com" , Pankaj Raghav , Daniel Gomez Subject: [RFC PATCH 03/11] shmem: drop BLOCKS_PER_PAGE macro Thread-Topic: [RFC PATCH 03/11] shmem: drop BLOCKS_PER_PAGE macro Thread-Index: AQHaCePme5B6ldUfmUi6e3JGjkM9rA== Date: Sat, 28 Oct 2023 21:15:39 +0000 Message-ID: <20231028211518.3424020-4-da.gomez@samsung.com> In-Reply-To: <20231028211518.3424020-1-da.gomez@samsung.com> Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [106.110.32.103] MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrOKsWRmVeSWpSXmKPExsWy7djP87p/K21TDU7tYLeYs34Nm8Xqu/1s Fpef8Fk8/dTHYrH3lrbFnr0nWSwu75rDZnFvzX9Wi11/gEpvTHjKaLHs63t2i90bF7FZ/P4x h82B12N2w0UWjwWbSj02r9DyuHy21GPTqk42j02fJrF7nJjxm8Xj8ya5AI4oLpuU1JzMstQi fbsErowT+zkLfrJWnJw+kamB8RtLFyMnh4SAicSLF4/YQWwhgRWMEvuOpXYxcgHZXxglrh6Z xwbhfGaUWPPoGzNMR8uvfVCJ5YwSNxa1s8JVNRyYwQ7hnGGUuPLxKNTglYwS8x5EgNhsApoS +05uAisSEZjNKnF4cQcjSIJZoE5izbNZQFdxcAgL2Egc3GYGEhYRcJR4en4RO4StJ/H15A8m EJtFQFXi99yVTCDlvALWEpPXSoCEOYE673/bzgZiMwrISjxa+YsdYrq4xK0n85kgPhCUWDR7 D9Q3YhL/dj1kg7B1JM5ef8IIYRtIbF26DxpGShJ/OhZCXakncWPqFDYIW1ti2cLXYHN4gWae nPmEBeQtCYF/nBINa+9CNbtIXFn1BMoWlnh1fAs7hC0j8X/nfKYJjNqzkNw3C8mOWUh2zEKy YwEjyypG8dTS4tz01GLDvNRyveLE3OLSvHS95PzcTYzAtHb63/FPOxjnvvqod4iRiYPxEKME B7OSCC+zo02qEG9KYmVValF+fFFpTmrxIUZpDhYlcV7VFPlUIYH0xJLU7NTUgtQimCwTB6dU A5P9jDmlq4+837ha/eB1m4PF6iKbuHkWFNexrXP3Z8wtsTeSKZ+/zU5SSqfFdu7qRvdwR7M0 M6OYuxlPlOVe+T19+2QhR07OKw5urZUKNktXp/y96zb1sljVDHXZ52aX3wizGZTVn/2zZMbR e2fnLtwzUXPZg8XCPF5frqlPYdiQ+5qb7cKtTRMn6zR/+pu35NjfiJvnxISentZ/p65gueiY V5Gowr8Wpx52/h6eMNO7jMZm9wOmTDI+dLt+9t2X5+66zHti6VUz74L6fab5dhmdZ8793H8/ e2GtQsjWHGmZ2x1VIZHfvi6ZFPT61eZoO1v5nlndRyZuMrmtKSRYO0V73e6vGXZbJgtXHN1Z oZauxFKckWioxVxUnAgApQsA0toDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrMKsWRmVeSWpSXmKPExsVy+t/xe7p/Km1TDR5sU7eYs34Nm8Xqu/1s Fpef8Fk8/dTHYrH3lrbFnr0nWSwu75rDZnFvzX9Wi11/drBb3JjwlNFi2df37Ba7Ny5is/j9 Yw6bA6/H7IaLLB4LNpV6bF6h5XH5bKnHplWdbB6bPk1i9zgx4zeLx+dNcgEcUXo2RfmlJakK GfnFJbZK0YYWRnqGlhZ6RiaWeobG5rFWRqZK+nY2Kak5mWWpRfp2CXoZJ/ZzFvxkrTg5fSJT A+M3li5GTg4JAROJll/72LoYuTiEBJYySry/NY8dIiEjsfHLVVYIW1jiz7UuqKKPjBJLWx6x QjhnGCUOX2xihnBWMkqcmrYJrJ1NQFNi30kQm4tDRGA2q8ThxR2MIAlmgTqJNc9mAS3n4BAW sJE4uM0MJCwi4Cjx9PwidghbT+LryR9MIDaLgKrE77krmUDKeQWsJSavlQAxhQRyJfrbMkEq OIGG3P+2nQ3EZhSQlXi08hc7xCJxiVtP5jNBPCAgsWTPeWYIW1Ti5eN/UI/pSJy9/oQRwjaQ 2Lp0HzRUlCT+dCyEOlhP4sbUKWwQtrbEsoWvwebwCghKnJz5hGUCo/QsJOtmIWmZhaRlFpKW BYwsqxhFUkuLc9Nzi430ihNzi0vz0vWS83M3MQJT07ZjP7fsYFz56qPeIUYmDsZDjBIczEoi vMyONqlCvCmJlVWpRfnxRaU5qcWHGE2BITSRWUo0OR+YHPNK4g3NDEwNTcwsDUwtzYyVxHk9 CzoShQTSE0tSs1NTC1KLYPqYODilGpjanh3aXWR/1vyIa8aCFQWvODaEeT03c1qTtiH4vPMW rjtHjl1Q/ldeGmXc+3enwCFH38jZUfM1BFJvejecLP7woI+FWZqjMCH1S2PZNlZpL7c+jud+ JpW+vdveB4S7Np4tauIp40kpZJocnR/Gd8laT2itR6Ob/UEtgcveSV2LTmd9MM4NMOJ2DwnN CZ6dPVFXbMEp9RmvhGKCPBu6/0x0Dc80TdZPbXiqGbJ7vc5bG5/nMfr6+7vfZzYs9xIwFAxQ nbFtc85Mw6+Hbl4W5G8oXPxrfvDhreF1/oFnfod13DmZuW+l5Ld57JW6OnOOvPvWppnGlhvA HRHjuCWzvHsOR/6/1p1RUSnmO3cosRRnJBpqMRcVJwIAW8mX/9YDAAA= X-CMS-MailID: 20231028211540eucas1p1fe328f4dadd3645c2c086055efc872ad X-Msg-Generator: CA X-RootMTR: 20231028211540eucas1p1fe328f4dadd3645c2c086055efc872ad X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20231028211540eucas1p1fe328f4dadd3645c2c086055efc872ad References: <20230919135536.2165715-1-da.gomez@samsung.com> <20231028211518.3424020-1-da.gomez@samsung.com> X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF, RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL, SPF_HELO_PASS,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Sat, 28 Oct 2023 14:16:11 -0700 (PDT) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1777493045357122854 X-GMAIL-MSGID: 1781035536864536374 The commit [1] replaced all BLOCKS_PER_PAGE in favor of the generic PAGE_SECTORS but definition was not removed. Drop it as unused macro. [1] e09764cff44b5 ("shmem: quota support"). Signed-off-by: Daniel Gomez Reviewed-by: Luis Chamberlain --- mm/shmem.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/shmem.c b/mm/shmem.c index 0d1ce70bce38..a2ac425b97ea 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -84,7 +84,6 @@ static struct vfsmount *shm_mnt __ro_after_init; #include "internal.h" -#define BLOCKS_PER_PAGE (PAGE_SIZE/512) #define VM_ACCT(size) (PAGE_ALIGN(size) >> PAGE_SHIFT) /* Pretend that each entry is of this size in directory's i_size */