From: Eric Biggers <ebiggers@kernel.org>
To: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc: tytso@mit.edu, adilger.kernel@dilger.ca,
linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [PATCH v2 23/29] ext4: Convert ext4_mpage_readpages() to work on folios
Date: Fri, 24 Mar 2023 15:29:51 -0700 [thread overview]
Message-ID: <20230324222951.GA5083@sol.localdomain> (raw)
In-Reply-To: <20230324180129.1220691-24-willy@infradead.org>
On Fri, Mar 24, 2023 at 06:01:23PM +0000, Matthew Wilcox (Oracle) wrote:
> if (first_hole != blocks_per_page) {
> - zero_user_segment(page, first_hole << blkbits,
> - PAGE_SIZE);
> + folio_zero_segment(folio, first_hole << blkbits,
> + folio_size(folio));
> if (first_hole == 0) {
> - if (ext4_need_verity(inode, page->index) &&
> - !fsverity_verify_page(page))
> + if (ext4_need_verity(inode, folio->index) &&
> + !fsverity_verify_page(&folio->page))
> goto set_error_page;
This can use fsverity_verify_folio().
- Eric
next prev parent reply other threads:[~2023-03-24 22:29 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-24 18:01 [PATCH v2 00/29] Convert most of ext4 to folios Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 01/29] fs: Add FGP_WRITEBEGIN Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 02/29] fscrypt: Add some folio helper functions Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 03/29] ext4: Convert ext4_bio_write_page() to use a folio Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 04/29] ext4: Convert ext4_finish_bio() to use folios Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 05/29] ext4: Turn mpage_process_page() into mpage_process_folio() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 06/29] ext4: Convert mpage_submit_page() to mpage_submit_folio() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 07/29] ext4: Convert mpage_page_done() to mpage_folio_done() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 08/29] ext4: Convert ext4_bio_write_page() to ext4_bio_write_folio() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 09/29] ext4: Convert ext4_readpage_inline() to take a folio Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 10/29] ext4: Convert ext4_convert_inline_data_to_extent() to use " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 11/29] ext4: Convert ext4_try_to_write_inline_data() " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 12/29] ext4: Convert ext4_da_convert_inline_data_to_extent() " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 13/29] ext4: Convert ext4_da_write_inline_data_begin() " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 14/29] ext4: Convert ext4_read_inline_page() to ext4_read_inline_folio() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 15/29] ext4: Convert ext4_write_inline_data_end() to use a folio Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 16/29] ext4: Convert ext4_write_begin() " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 17/29] ext4: Convert ext4_write_end() " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 18/29] ext4: Use a folio in ext4_journalled_write_end() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 19/29] ext4: Convert ext4_journalled_zero_new_buffers() to use a folio Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 20/29] ext4: Convert __ext4_block_zero_page_range() " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 21/29] ext4: Convert ext4_page_nomap_can_writeout to ext4_folio_nomap_can_writeout Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 22/29] ext4: Use a folio in ext4_da_write_begin() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 23/29] ext4: Convert ext4_mpage_readpages() to work on folios Matthew Wilcox (Oracle)
2023-03-24 22:29 ` Eric Biggers [this message]
2023-03-26 3:25 ` Matthew Wilcox
2023-03-24 18:01 ` [PATCH v2 24/29] ext4: Convert ext4_block_write_begin() to take a folio Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 25/29] ext4: Use a folio in ext4_page_mkwrite() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 26/29] ext4: Use a folio iterator in __read_end_io() Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 27/29] ext4: Convert mext_page_mkuptodate() to take a folio Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 28/29] ext4: Convert pagecache_read() to use " Matthew Wilcox (Oracle)
2023-03-24 18:01 ` [PATCH v2 29/29] ext4: Use a folio in ext4_read_merkle_tree_page Matthew Wilcox (Oracle)
2023-04-18 6:50 ` Eric Biggers
2023-04-18 13:08 ` Matthew Wilcox
2023-04-15 2:29 ` [PATCH v2 00/29] Convert most of ext4 to folios Theodore Ts'o
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