diff options
author | Linus Torvalds | 2022-03-22 18:26:56 -0700 |
---|---|---|
committer | Linus Torvalds | 2022-03-22 18:26:56 -0700 |
commit | 6b1f86f8e9c7f9de7ca1cb987b2cf25e99b1ae3a (patch) | |
tree | af9dd0afd9ae6f044db13f8b6f7688d9b1fd1402 /fs/ubifs | |
parent | 9030fb0bb9d607908d51f9ee02efdbe01da355ee (diff) | |
parent | 3a3bae50af5d73fab5da20484029de77ca67bb2e (diff) |
Merge tag 'folio-5.18b' of git://git.infradead.org/users/willy/pagecache
Pull filesystem folio updates from Matthew Wilcox:
"Primarily this series converts some of the address_space operations to
take a folio instead of a page.
Notably:
- a_ops->is_partially_uptodate() takes a folio instead of a page and
changes the type of the 'from' and 'count' arguments to make it
obvious they're bytes.
- a_ops->invalidatepage() becomes ->invalidate_folio() and has a
similar type change.
- a_ops->launder_page() becomes ->launder_folio()
- a_ops->set_page_dirty() becomes ->dirty_folio() and adds the
address_space as an argument.
There are a couple of other misc changes up front that weren't worth
separating into their own pull request"
* tag 'folio-5.18b' of git://git.infradead.org/users/willy/pagecache: (53 commits)
fs: Remove aops ->set_page_dirty
fb_defio: Use noop_dirty_folio()
fs: Convert __set_page_dirty_no_writeback to noop_dirty_folio
fs: Convert __set_page_dirty_buffers to block_dirty_folio
nilfs: Convert nilfs_set_page_dirty() to nilfs_dirty_folio()
mm: Convert swap_set_page_dirty() to swap_dirty_folio()
ubifs: Convert ubifs_set_page_dirty to ubifs_dirty_folio
f2fs: Convert f2fs_set_node_page_dirty to f2fs_dirty_node_folio
f2fs: Convert f2fs_set_data_page_dirty to f2fs_dirty_data_folio
f2fs: Convert f2fs_set_meta_page_dirty to f2fs_dirty_meta_folio
afs: Convert afs_dir_set_page_dirty() to afs_dir_dirty_folio()
btrfs: Convert extent_range_redirty_for_io() to use folios
fs: Convert trivial uses of __set_page_dirty_nobuffers to filemap_dirty_folio
btrfs: Convert from set_page_dirty to dirty_folio
fscache: Convert fscache_set_page_dirty() to fscache_dirty_folio()
fs: Add aops->dirty_folio
fs: Remove aops->launder_page
orangefs: Convert launder_page to launder_folio
nfs: Convert from launder_page to launder_folio
fuse: Convert from launder_page to launder_folio
...
Diffstat (limited to 'fs/ubifs')
-rw-r--r-- | fs/ubifs/file.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 5cfa28cd00cd..8a9ffc2d4167 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1287,25 +1287,25 @@ int ubifs_setattr(struct user_namespace *mnt_userns, struct dentry *dentry, return err; } -static void ubifs_invalidatepage(struct page *page, unsigned int offset, - unsigned int length) +static void ubifs_invalidate_folio(struct folio *folio, size_t offset, + size_t length) { - struct inode *inode = page->mapping->host; + struct inode *inode = folio->mapping->host; struct ubifs_info *c = inode->i_sb->s_fs_info; - ubifs_assert(c, PagePrivate(page)); - if (offset || length < PAGE_SIZE) - /* Partial page remains dirty */ + ubifs_assert(c, folio_test_private(folio)); + if (offset || length < folio_size(folio)) + /* Partial folio remains dirty */ return; - if (PageChecked(page)) + if (folio_test_checked(folio)) release_new_page_budget(c); else release_existing_page_budget(c); atomic_long_dec(&c->dirty_pg_cnt); - ClearPagePrivate(page); - ClearPageChecked(page); + folio_clear_private(folio); + folio_clear_checked(folio); } int ubifs_fsync(struct file *file, loff_t start, loff_t end, int datasync) @@ -1445,18 +1445,18 @@ static ssize_t ubifs_write_iter(struct kiocb *iocb, struct iov_iter *from) return generic_file_write_iter(iocb, from); } -static int ubifs_set_page_dirty(struct page *page) +static bool ubifs_dirty_folio(struct address_space *mapping, + struct folio *folio) { - int ret; - struct inode *inode = page->mapping->host; - struct ubifs_info *c = inode->i_sb->s_fs_info; + bool ret; + struct ubifs_info *c = mapping->host->i_sb->s_fs_info; - ret = __set_page_dirty_nobuffers(page); + ret = filemap_dirty_folio(mapping, folio); /* * An attempt to dirty a page without budgeting for it - should not * happen. */ - ubifs_assert(c, ret == 0); + ubifs_assert(c, ret == false); return ret; } @@ -1646,8 +1646,8 @@ const struct address_space_operations ubifs_file_address_operations = { .writepage = ubifs_writepage, .write_begin = ubifs_write_begin, .write_end = ubifs_write_end, - .invalidatepage = ubifs_invalidatepage, - .set_page_dirty = ubifs_set_page_dirty, + .invalidate_folio = ubifs_invalidate_folio, + .dirty_folio = ubifs_dirty_folio, #ifdef CONFIG_MIGRATION .migratepage = ubifs_migrate_page, #endif |