diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-24 19:55:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-24 19:55:07 -0700 |
| commit | fdaf9a5840acaab18694a19e0eb0aa51162eeeed (patch) | |
| tree | a027770138bccf9114cc83bafaa57accc13c91a6 /block | |
| parent | 8642174b52214dde4d8113f28fb4c9be5a432126 (diff) | |
| parent | 516edb456f121e819d2130571004ed82f9566c4d (diff) | |
| download | linux-fdaf9a5840acaab18694a19e0eb0aa51162eeeed.tar.bz2 | |
Merge tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache
Pull page cache updates from Matthew Wilcox:
- Appoint myself page cache maintainer
- Fix how scsicam uses the page cache
- Use the memalloc_nofs_save() API to replace AOP_FLAG_NOFS
- Remove the AOP flags entirely
- Remove pagecache_write_begin() and pagecache_write_end()
- Documentation updates
- Convert several address_space operations to use folios:
- is_dirty_writeback
- readpage becomes read_folio
- releasepage becomes release_folio
- freepage becomes free_folio
- Change filler_t to require a struct file pointer be the first
argument like ->read_folio
* tag 'folio-5.19' of git://git.infradead.org/users/willy/pagecache: (107 commits)
nilfs2: Fix some kernel-doc comments
Appoint myself page cache maintainer
fs: Remove aops->freepage
secretmem: Convert to free_folio
nfs: Convert to free_folio
orangefs: Convert to free_folio
fs: Add free_folio address space operation
fs: Convert drop_buffers() to use a folio
fs: Change try_to_free_buffers() to take a folio
jbd2: Convert release_buffer_page() to use a folio
jbd2: Convert jbd2_journal_try_to_free_buffers to take a folio
reiserfs: Convert release_buffer_page() to use a folio
fs: Remove last vestiges of releasepage
ubifs: Convert to release_folio
reiserfs: Convert to release_folio
orangefs: Convert to release_folio
ocfs2: Convert to release_folio
nilfs2: Remove comment about releasepage
nfs: Convert to release_folio
jfs: Convert to release_folio
...
Diffstat (limited to 'block')
| -rw-r--r-- | block/fops.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/block/fops.c b/block/fops.c index b9b83030e0df..d6b3276a6c68 100644 --- a/block/fops.c +++ b/block/fops.c @@ -372,9 +372,9 @@ static int blkdev_writepage(struct page *page, struct writeback_control *wbc) return block_write_full_page(page, blkdev_get_block, wbc); } -static int blkdev_readpage(struct file * file, struct page * page) +static int blkdev_read_folio(struct file *file, struct folio *folio) { - return block_read_full_page(page, blkdev_get_block); + return block_read_full_folio(folio, blkdev_get_block); } static void blkdev_readahead(struct readahead_control *rac) @@ -383,11 +383,9 @@ static void blkdev_readahead(struct readahead_control *rac) } static int blkdev_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned flags, struct page **pagep, - void **fsdata) + loff_t pos, unsigned len, struct page **pagep, void **fsdata) { - return block_write_begin(mapping, pos, len, flags, pagep, - blkdev_get_block); + return block_write_begin(mapping, pos, len, pagep, blkdev_get_block); } static int blkdev_write_end(struct file *file, struct address_space *mapping, @@ -412,7 +410,7 @@ static int blkdev_writepages(struct address_space *mapping, const struct address_space_operations def_blk_aops = { .dirty_folio = block_dirty_folio, .invalidate_folio = block_invalidate_folio, - .readpage = blkdev_readpage, + .read_folio = blkdev_read_folio, .readahead = blkdev_readahead, .writepage = blkdev_writepage, .write_begin = blkdev_write_begin, |