From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6E30B7493 for ; Mon, 11 Dec 2023 01:22:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="OD0MudVe" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DEF1BC433C7; Mon, 11 Dec 2023 01:22:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1702257766; bh=eCqBIIMsDdwGA4ZKbluY5ahJUDSn+btEaC1ggQxviKQ=; h=Date:To:From:Subject:From; b=OD0MudVeSHFvHbcW+NdC0+VvLOKzAyksxvcsRDpuRdHve15pXlissYjgrv0MrCgsT LNLIx6cYAJivo66iixRK4VETi1dEPBhpQ2dLmcW/AIEZf1CNHTVrRUIMTQs0x0QbYu uKJ0mRCR94a2Fy+HPNmgIjFT/utZidxpoVY0ZwZw= Date: Sun, 10 Dec 2023 17:22:45 -0800 To: mm-commits@vger.kernel.org,konishi.ryusuke@gmail.com,willy@infradead.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-nonmm-stable] nilfs2-convert-nilfs_mdt_write_page-to-use-a-folio.patch removed from -mm tree Message-Id: <20231211012245.DEF1BC433C7@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: nilfs2: convert nilfs_mdt_write_page() to use a folio has been removed from the -mm tree. Its filename was nilfs2-convert-nilfs_mdt_write_page-to-use-a-folio.patch This patch was dropped because it was merged into the mm-nonmm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" Subject: nilfs2: convert nilfs_mdt_write_page() to use a folio Date: Tue, 14 Nov 2023 17:44:23 +0900 Convert the incoming page to a folio. Replaces three calls to compound_head() with one. Link: https://lkml.kernel.org/r/20231114084436.2755-8-konishi.ryusuke@gmail.com Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Ryusuke Konishi Signed-off-by: Andrew Morton --- fs/nilfs2/mdt.c | 13 +++++++------ 1 file changed, 7 insertions(+), 6 deletions(-) --- a/fs/nilfs2/mdt.c~nilfs2-convert-nilfs_mdt_write_page-to-use-a-folio +++ a/fs/nilfs2/mdt.c @@ -399,7 +399,8 @@ int nilfs_mdt_fetch_dirty(struct inode * static int nilfs_mdt_write_page(struct page *page, struct writeback_control *wbc) { - struct inode *inode = page->mapping->host; + struct folio *folio = page_folio(page); + struct inode *inode = folio->mapping->host; struct super_block *sb; int err = 0; @@ -407,16 +408,16 @@ nilfs_mdt_write_page(struct page *page, /* * It means that filesystem was remounted in read-only * mode because of error or metadata corruption. But we - * have dirty pages that try to be flushed in background. - * So, here we simply discard this dirty page. + * have dirty folios that try to be flushed in background. + * So, here we simply discard this dirty folio. */ nilfs_clear_dirty_page(page, false); - unlock_page(page); + folio_unlock(folio); return -EROFS; } - redirty_page_for_writepage(wbc, page); - unlock_page(page); + folio_redirty_for_writepage(wbc, folio); + folio_unlock(folio); if (!inode) return 0; _ Patches currently in -mm which might be from willy@infradead.org are buffer-return-bool-from-grow_dev_folio.patch buffer-calculate-block-number-inside-folio_init_buffers.patch buffer-fix-grow_buffers-for-block-size-page_size.patch buffer-cast-block-to-loff_t-before-shifting-it.patch buffer-fix-various-functions-for-block-size-page_size.patch buffer-handle-large-folios-in-__block_write_begin_int.patch buffer-fix-more-functions-for-block-size-page_size.patch