From patchwork Mon Mar 31 20:10:55 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matthew Wilcox X-Patchwork-Id: 14033974 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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (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 0998BC369B1 for ; Mon, 31 Mar 2025 20:13:32 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-1.v29.lw.sourceforge.com) by sfs-ml-1.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1tzLVj-0000ls-60; Mon, 31 Mar 2025 20:13:31 +0000 Received: from [172.30.29.66] (helo=mx.sourceforge.net) by sfs-ml-1.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1tzLVQ-0000jQ-F1 for linux-f2fs-devel@lists.sourceforge.net; Mon, 31 Mar 2025 20:13:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:MIME-Version:References: In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=5TO7/DA6ZryrI/928EoouSfdKq6C9sdfSJyCSV0+amw=; b=FARzzOyC9SNZGKsINoWClH7Dxf gZnwtpRQCzYaDYkn55Q8yNP9ka/g9e4JnuzVAH+tKVhbMFkrjydAhKildrtZJLZ0vBmihyCbgoqOF qnXrwSANcRzML5t4wff9gdRJjPU/HXCkq5bmEtXj0DLdL+S75QGjxb/LSvxaisv5Cmxc=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To:Message-ID: Date:Subject:Cc:To:From:Sender:Reply-To:Content-Type:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=5TO7/DA6ZryrI/928EoouSfdKq6C9sdfSJyCSV0+amw=; b=Wb1kAvlxcLGT4tS9AQ7gnwQNRq DV7o2Gm5V4JF8iKtRVZn9Gh77e59yTZW+xWuF0ie/sxulWFvhiDsJFaFBYqZToUSyoE82AaUXt1PB +h5n0/8xpCdmxuw613jhfNqruLDusFkhAXBizoOC+0KyLfRKXzi0d8Zvqkb5PjYCXdLA=; Received: from casper.infradead.org ([90.155.50.34]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1tzLVQ-0003Ye-AK for linux-f2fs-devel@lists.sourceforge.net; Mon, 31 Mar 2025 20:13:12 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description; bh=5TO7/DA6ZryrI/928EoouSfdKq6C9sdfSJyCSV0+amw=; b=txOmTcEIGTfSckvDs31dpKe+Uu qLTBzkSPVWwBj90uVlf1YtixysM+9M6SFVwmhFo73nOtOfqyg5DLaES1LcNm3LPerRS8GqmOWUFo7 UcDM9tuc4bs0hf6hs6wKy/hTfWUiQI9qvJKi9AIm1uKTkhEpqAxMviqfJEbILLMwd4jplELsiLt1C nrkP5tE+1FWTEgkTsIkyZL0wMJ8pcPQ3Dnu5pjAqzccN6uH+a0iGHPUzUwBBg6wcoWyrVmMYiigMO zOK246uyJCeZr+31mJ7VwKSRnxTLNgNjf/EKNINPvsib9WTGcv1QQbb/5MhBDciqIVhAGt5C5QSin FH2LOrBA==; Received: from willy by casper.infradead.org with local (Exim 4.98.1 #2 (Red Hat Linux)) id 1tzLVJ-00000004Rcc-3vYb; Mon, 31 Mar 2025 20:13:05 +0000 From: "Matthew Wilcox (Oracle)" To: Jaegeuk Kim , Chao Yu Date: Mon, 31 Mar 2025 21:10:55 +0100 Message-ID: <20250331201256.1057782-36-willy@infradead.org> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250331201256.1057782-1-willy@infradead.org> References: <20250331201256.1057782-1-willy@infradead.org> MIME-Version: 1.0 X-Headers-End: 1tzLVQ-0003Ye-AK Subject: [f2fs-dev] [PATCH 035/153] f2fs: Use a folio in read_normal_summaries() X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "Matthew Wilcox \(Oracle\)" , linux-f2fs-devel@lists.sourceforge.net Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net Get a folio instead of a page. Saves a hidden call to compound_head(). Signed-off-by: Matthew Wilcox (Oracle) --- fs/f2fs/segment.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 61888496eaa9..66d5dc15b281 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -4277,7 +4277,7 @@ static int read_normal_summaries(struct f2fs_sb_info *sbi, int type) struct f2fs_checkpoint *ckpt = F2FS_CKPT(sbi); struct f2fs_summary_block *sum; struct curseg_info *curseg; - struct page *new; + struct folio *new; unsigned short blk_off; unsigned int segno = 0; block_t blk_addr = 0; @@ -4304,10 +4304,10 @@ static int read_normal_summaries(struct f2fs_sb_info *sbi, int type) blk_addr = GET_SUM_BLOCK(sbi, segno); } - new = f2fs_get_meta_page(sbi, blk_addr); + new = f2fs_get_meta_folio(sbi, blk_addr); if (IS_ERR(new)) return PTR_ERR(new); - sum = (struct f2fs_summary_block *)page_address(new); + sum = folio_address(new); if (IS_NODESEG(type)) { if (__exist_node_summaries(sbi)) { @@ -4342,7 +4342,7 @@ static int read_normal_summaries(struct f2fs_sb_info *sbi, int type) curseg->next_blkoff = blk_off; mutex_unlock(&curseg->curseg_mutex); out: - f2fs_put_page(new, 1); + f2fs_folio_put(new, true); return err; }