From patchwork Wed Mar 15 12:32:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pankaj Raghav X-Patchwork-Id: 13175777 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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4D48EC7618B for ; Wed, 15 Mar 2023 12:32:43 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id E44806B0078; Wed, 15 Mar 2023 08:32:41 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id E13826B007B; Wed, 15 Mar 2023 08:32:41 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id C4F5E6B007E; Wed, 15 Mar 2023 08:32:41 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id A4AFD6B0078 for ; Wed, 15 Mar 2023 08:32:41 -0400 (EDT) Received: from smtpin13.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 664151C5F4C for ; Wed, 15 Mar 2023 12:32:41 +0000 (UTC) X-FDA: 80571071322.13.CE0A705 Received: from mailout1.w1.samsung.com (mailout1.w1.samsung.com [210.118.77.11]) by imf23.hostedemail.com (Postfix) with ESMTP id A29B814000F for ; Wed, 15 Mar 2023 12:32:38 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=samsung.com header.s=mail20170921 header.b=nBeOb9g4; spf=pass (imf23.hostedemail.com: domain of p.raghav@samsung.com designates 210.118.77.11 as permitted sender) smtp.mailfrom=p.raghav@samsung.com; dmarc=pass (policy=none) header.from=samsung.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1678883559; 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:dkim-signature; bh=Dyt/yPdeYY+WSauc7HCejFF6ehE2pQBkEGu9AWh2ZjE=; b=kwZOKHFc/tiUMrtziLwN9JD9+YOyphsxDlD0NyD0/cvoTZoAHNoqlWNMNmrcsDLRA2xGSK uj3erifjABg0gTCeN0rPVdlcvP3ffG94CPnlmH9QQc5KtE6/FlQsXe8MCgqqvsEzlxXIjC szsiOP1jQAKe/Z11Q0xcKAAiQ6DES0A= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=pass header.d=samsung.com header.s=mail20170921 header.b=nBeOb9g4; spf=pass (imf23.hostedemail.com: domain of p.raghav@samsung.com designates 210.118.77.11 as permitted sender) smtp.mailfrom=p.raghav@samsung.com; dmarc=pass (policy=none) header.from=samsung.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1678883559; a=rsa-sha256; cv=none; b=FWByec7xjENJhdHHlqxh/h4ytZVkgzjevy71PZlCQkfX0D3P8i9ywbVBwPj/MAhubz/XWo iYWn6nggJ+Mpw69lHD83owYKe6TrEuhhuJT3J2nzUGCISJh0UUWtIF0lR9XK9A5OnUbpQU jxRU3UhLJZB8Om2JJpBY8gkfBJe1BCE= Received: from eucas1p2.samsung.com (unknown [182.198.249.207]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20230315123237euoutp012c2bb48a641e29a14fdec3ea7f498765~Ml7NA30bp2632426324euoutp01F for ; Wed, 15 Mar 2023 12:32:37 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20230315123237euoutp012c2bb48a641e29a14fdec3ea7f498765~Ml7NA30bp2632426324euoutp01F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1678883557; bh=Dyt/yPdeYY+WSauc7HCejFF6ehE2pQBkEGu9AWh2ZjE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=nBeOb9g47+WTg0gPxup2I2BPLrkSw+oMGg6E1+/Fv6cjB0d1wJU/olmOnbTN1+W+x A9x8m2a9PBcQWg/2hjC09UBMDLEaQcPF6aHtaQ0OnA9qPg9NJ0uBu0Jh526Olghp1A lJJOTS9swRM/LeXUbPt6wyEui41MZYWZWxXTMPWs= Received: from eusmges1new.samsung.com (unknown [203.254.199.242]) by eucas1p2.samsung.com (KnoxPortal) with ESMTP id 20230315123235eucas1p2a826de56db29b259200ca5b32853ec59~Ml7LWvFV91506715067eucas1p2v; Wed, 15 Mar 2023 12:32:35 +0000 (GMT) Received: from eucas1p1.samsung.com ( [182.198.249.206]) by eusmges1new.samsung.com (EUCPMTA) with SMTP id 2D.70.09503.3EAB1146; Wed, 15 Mar 2023 12:32:35 +0000 (GMT) Received: from eusmtrp1.samsung.com (unknown [182.198.249.138]) by eucas1p2.samsung.com (KnoxPortal) with ESMTPA id 20230315123234eucas1p2503d83ad0180cecde02e924d7b143535~Ml7K6PVSi2825828258eucas1p2k; Wed, 15 Mar 2023 12:32:34 +0000 (GMT) Received: from eusmgms2.samsung.com (unknown [182.198.249.180]) by eusmtrp1.samsung.com (KnoxPortal) with ESMTP id 20230315123234eusmtrp15eee728631fe9cf040f7e0e808da32d1~Ml7K5pMfN1056310563eusmtrp1v; Wed, 15 Mar 2023 12:32:34 +0000 (GMT) X-AuditID: cbfec7f2-ea5ff7000000251f-16-6411bae3a382 Received: from eusmtip1.samsung.com ( [203.254.199.221]) by eusmgms2.samsung.com (EUCPMTA) with SMTP id 5E.AF.09583.2EAB1146; Wed, 15 Mar 2023 12:32:34 +0000 (GMT) Received: from localhost (unknown [106.210.248.172]) by eusmtip1.samsung.com (KnoxPortal) with ESMTPA id 20230315123234eusmtip1bb76bd37b558769186fe3dea555acaba~Ml7KooprZ1241212412eusmtip1o; Wed, 15 Mar 2023 12:32:34 +0000 (GMT) From: Pankaj Raghav To: hubcap@omnibond.com, senozhatsky@chromium.org, martin@omnibond.com, willy@infradead.org, minchan@kernel.org, viro@zeniv.linux.org.uk, brauner@kernel.org, axboe@kernel.dk, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, gost.dev@samsung.com, mcgrof@kernel.org, devel@lists.orangefs.org, Pankaj Raghav Subject: [RFC PATCH 1/3] filemap: convert page_endio to folio_endio Date: Wed, 15 Mar 2023 13:32:31 +0100 Message-Id: <20230315123233.121593-2-p.raghav@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230315123233.121593-1-p.raghav@samsung.com> MIME-Version: 1.0 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrHKsWRmVeSWpSXmKPExsWy7djPc7qPdwmmGMz6K2YxZ/0aNovVd/vZ LF4f/sRosX/zFCaLmwd2Mlm03+1jsth7S9tiz96TLBaXd81hs7i35j+rxcn1/5ktbkx4ymix 7Ot7dovPS1vYLXZvXMRmcf7vcVaL3z/msDkIesxuuMjisXmFlsfls6Uem1Z1snls+jSJ3ePE jN8sHg1Tb7F5/Lp9h9Wjb8sqRo/Pm+Q8Nj15yxTAHcVlk5Kak1mWWqRvl8CVcefSF+aCX9IV Uw42sjUw/hDrYuTkkBAwkbjVfJCli5GLQ0hgBaPEsY4JzBDOF0aJ53Mvs0M4nxklNvTPYoFp mTSzG6plOaPEhW232SCcl4wSfzb9YO1i5OBgE9CSaOwE6xYROMMo8aRlIlgRs8B9RonrTb/Z QUYJCzhLLPj0F8xmEVCV2L/0P9gKXgEriU8dDYwQ6+Ql9h88ywxicwpYS6xeOZ0NokZQ4uTM J2D1zEA1zVtngx0uIbCaU2LLi59MEM0uEle//YUaJCzx6vgWdghbRuL05B6of6olnt74DdXc wijRv3M9G8gLEkDb+s7kgJjMApoS63fpQ0QdJY7O1oAw+SRuvBWEuIBPYtK26cwQYV6JjjYh iNlKEjt/PoHaKSFxuWkO1E4PifbJ8xknMCrOQvLLLCS/zEJYu4CReRWjeGppcW56arFhXmq5 XnFibnFpXrpecn7uJkZgEjz97/inHYxzX33UO8TIxMF4iFGCg1lJhDecRSBFiDclsbIqtSg/ vqg0J7X4EKM0B4uSOK+27clkIYH0xJLU7NTUgtQimCwTB6dUA5Op/IR+faGgzX7/tGLNVbK4 jCb9O/GqhVdo0y3VyQlKkpE3JvXWa9vKdUlVXjUJX/WMvb5jspJjUd93Ru+s+KwNwgI6y5ru J7C+mrI26NmKcxnMd50PuL9YvvHxD0Nffv3ttWE969bt2T17PV+OMPd+0bp3rucFlzXGZ6yf 13B7QU3fxnmrqkveKLH5rnpX8eqd9usoCV3ZeN+kYoGUwNJfE1jYzU9Fupg0CRqZal23FixP tXzyKfCNyY9/T7ZIzbN83903+d1ua56aqUkuC7UvuRrabv/Se9OmMdh+vr7NVqFek6T/D7lY 8rnXB/E+PdEru0y6faZDo9yln6vKdV3uGyl3Cpxn/5F94H+MEktxRqKhFnNRcSIAbEuepvED AAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrHIsWRmVeSWpSXmKPExsVy+t/xu7qPdgmmGLS+M7OYs34Nm8Xqu/1s Fq8Pf2K02L95CpPFzQM7mSza7/YxWey9pW2xZ+9JFovLu+awWdxb85/V4uT6/8wWNyY8ZbRY 9vU9u8XnpS3sFrs3LmKzOP/3OKvF7x9z2BwEPWY3XGTx2LxCy+Py2VKPTas62Tw2fZrE7nFi xm8Wj4apt9g8ft2+w+rRt2UVo8fnTXIem568ZQrgjtKzKcovLUlVyMgvLrFVija0MNIztLTQ MzKx1DM0No+1MjJV0rezSUnNySxLLdK3S9DLuHPpC3PBL+mKKQcb2RoYf4h1MXJySAiYSEya 2c3SxcjFISSwlFFi/dRWVoiEhMTthU2MELawxJ9rXWwQRc8ZJVqmHANKcHCwCWhJNHayg8RF BG4wSky99IsRxGEGKXp28w7YJGEBZ4kFn/6yg9gsAqoS+5f+ZwGxeQWsJD51NEBtkJfYf/As M4jNKWAtsXrldDYQWwio5v69XUwQ9YISJ2c+AetlBqpv3jqbeQKjwCwkqVlIUgsYmVYxiqSW Fuem5xYb6RUn5haX5qXrJefnbmIERuy2Yz+37GBc+eqj3iFGJg7GQ4wSHMxKIrzhLAIpQrwp iZVVqUX58UWlOanFhxhNge6eyCwlmpwPTBl5JfGGZgamhiZmlgamlmbGSuK8ngUdiUIC6Ykl qdmpqQWpRTB9TBycUg1MUzzL5sVKCv6bHXAk+mfYwtANbkc32j2bPG+jg02jlNQdjbabWW73 m3K3aXZImd9k/xB/W/vhj0lftaoc3m6fKNp910/pr1iTwb+LinF2hjXcfzX2lxt4H9GXdN6w xvLFj9Wtc65fcn9S773j8vvKrCnyOhYxk1/OnRXhP2/GNYc79seTT59/8qOjeWXhtg0Vb609 Xt1ZvVdRTbDpHs/3aQZKp89Os7y2tkx33+OV1qKJd8NjxV98X3C17eatoIwllxOOHms28/Di 2Ln6xzTG29rzzEtPNTypPzXPKXFH9YEvrYEX9LhrHKMfTYkzmspV/eaDxvSksgxnzUy3h9Jr S1T8vrT8/pin/y7dte+toBJLcUaioRZzUXEiAFEdsWVhAwAA X-CMS-MailID: 20230315123234eucas1p2503d83ad0180cecde02e924d7b143535 X-Msg-Generator: CA X-RootMTR: 20230315123234eucas1p2503d83ad0180cecde02e924d7b143535 X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20230315123234eucas1p2503d83ad0180cecde02e924d7b143535 References: <20230315123233.121593-1-p.raghav@samsung.com> X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: A29B814000F X-Stat-Signature: db3enywkrhk3cjq1ssunocj4fjunhsxu X-HE-Tag: 1678883558-742289 X-HE-Meta: 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 MtLvm3O0 b0K6g1Tyt2EbFCNavttrex8vBHSMHwRDoM52ReGYxiDGndav560Lyf8rnYgUKwwx4txWTxADVV30K7mMvEfGQo67H+lv2o5lB5KgcmYDmF6hSDH3vc5UOP7sYJajNkLXlw6EJi13daTTNRi+VCoByQZVgukV+Ms5McMeX 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: page_endio() already works on folios by converting a page in to a folio as the first step. Convert page_endio to folio_endio by taking a folio as the first parameter. Instead of doing a page to folio conversion in the page_endio() function, the consumers of this API do this conversion and call the folio_endio() function in this patch. The following patches will convert the consumers of this API to use native folio functions to pass to folio_endio(). Signed-off-by: Pankaj Raghav Reviewed-by: Luis Chamberlain --- drivers/block/zram/zram_drv.c | 2 +- fs/mpage.c | 2 +- fs/orangefs/inode.c | 2 +- include/linux/pagemap.h | 2 +- mm/filemap.c | 8 +++----- 5 files changed, 7 insertions(+), 9 deletions(-) diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index aa490da3cef2..f441251c9138 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -610,7 +610,7 @@ static void zram_page_end_io(struct bio *bio) { struct page *page = bio_first_page_all(bio); - page_endio(page, op_is_write(bio_op(bio)), + folio_endio(page_folio(page), op_is_write(bio_op(bio)), blk_status_to_errno(bio->bi_status)); bio_put(bio); } diff --git a/fs/mpage.c b/fs/mpage.c index 22b9de5ddd68..40e86e839e77 100644 --- a/fs/mpage.c +++ b/fs/mpage.c @@ -50,7 +50,7 @@ static void mpage_end_io(struct bio *bio) bio_for_each_segment_all(bv, bio, iter_all) { struct page *page = bv->bv_page; - page_endio(page, bio_op(bio), + folio_endio(page_folio(page), bio_op(bio), blk_status_to_errno(bio->bi_status)); } diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index aefdf1d3be7c..b12d099510ea 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -276,7 +276,7 @@ static void orangefs_readahead(struct readahead_control *rac) /* clean up. */ while ((page = readahead_page(rac))) { - page_endio(page, false, ret); + folio_endio(page_folio(page), false, ret); put_page(page); } } diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h index fdcd595d2294..80eab64b834f 100644 --- a/include/linux/pagemap.h +++ b/include/linux/pagemap.h @@ -1076,7 +1076,7 @@ int filemap_migrate_folio(struct address_space *mapping, struct folio *dst, #else #define filemap_migrate_folio NULL #endif -void page_endio(struct page *page, bool is_write, int err); +void folio_endio(struct folio *folio, bool is_write, int err); void folio_end_private_2(struct folio *folio); void folio_wait_private_2(struct folio *folio); diff --git a/mm/filemap.c b/mm/filemap.c index a34abfe8c654..a89940f74974 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1626,13 +1626,11 @@ void folio_end_writeback(struct folio *folio) EXPORT_SYMBOL(folio_end_writeback); /* - * After completing I/O on a page, call this routine to update the page + * After completing I/O on a folio, call this routine to update the folio * flags appropriately */ -void page_endio(struct page *page, bool is_write, int err) +void folio_endio(struct folio *folio, bool is_write, int err) { - struct folio *folio = page_folio(page); - if (!is_write) { if (!err) { folio_mark_uptodate(folio); @@ -1653,7 +1651,7 @@ void page_endio(struct page *page, bool is_write, int err) folio_end_writeback(folio); } } -EXPORT_SYMBOL_GPL(page_endio); +EXPORT_SYMBOL_GPL(folio_endio); /** * __folio_lock - Get a lock on the folio, assuming we need to sleep to get it.