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 /fs/btrfs/disk-io.c | |
| parent | 8642174b52214dde4d8113f28fb4c9be5a432126 (diff) | |
| parent | 516edb456f121e819d2130571004ed82f9566c4d (diff) | |
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 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 14f8a90df321..89e94ea2fef5 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -996,12 +996,12 @@ static int btree_writepages(struct address_space *mapping, return btree_write_cache_pages(mapping, wbc); } -static int btree_releasepage(struct page *page, gfp_t gfp_flags) +static bool btree_release_folio(struct folio *folio, gfp_t gfp_flags) { - if (PageWriteback(page) || PageDirty(page)) - return 0; + if (folio_test_writeback(folio) || folio_test_dirty(folio)) + return false; - return try_release_extent_buffer(page); + return try_release_extent_buffer(&folio->page); } static void btree_invalidate_folio(struct folio *folio, size_t offset, @@ -1010,7 +1010,7 @@ static void btree_invalidate_folio(struct folio *folio, size_t offset, struct extent_io_tree *tree; tree = &BTRFS_I(folio->mapping->host)->io_tree; extent_invalidate_folio(tree, folio, offset); - btree_releasepage(&folio->page, GFP_NOFS); + btree_release_folio(folio, GFP_NOFS); if (folio_get_private(folio)) { btrfs_warn(BTRFS_I(folio->mapping->host)->root->fs_info, "folio private not zero on folio %llu", @@ -1071,7 +1071,7 @@ static bool btree_dirty_folio(struct address_space *mapping, static const struct address_space_operations btree_aops = { .writepages = btree_writepages, - .releasepage = btree_releasepage, + .release_folio = btree_release_folio, .invalidate_folio = btree_invalidate_folio, #ifdef CONFIG_MIGRATION .migratepage = btree_migratepage, |