diff options
Diffstat (limited to 'fs/hfs/inode.c')
| -rw-r--r-- | fs/hfs/inode.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c index 2a5143246282..c4526f16355d 100644 --- a/fs/hfs/inode.c +++ b/fs/hfs/inode.c @@ -34,9 +34,9 @@ static int hfs_writepage(struct page *page, struct writeback_control *wbc) return block_write_full_page(page, hfs_get_block, wbc); } -static int hfs_readpage(struct file *file, struct page *page) +static int hfs_read_folio(struct file *file, struct folio *folio) { - return block_read_full_page(page, hfs_get_block); + return block_read_full_folio(folio, hfs_get_block); } static void hfs_write_failed(struct address_space *mapping, loff_t to) @@ -49,14 +49,13 @@ static void hfs_write_failed(struct address_space *mapping, loff_t to) } } -static int hfs_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, unsigned flags, - struct page **pagep, void **fsdata) +int hfs_write_begin(struct file *file, struct address_space *mapping, + loff_t pos, unsigned len, struct page **pagep, void **fsdata) { int ret; *pagep = NULL; - ret = cont_write_begin(file, mapping, pos, len, flags, pagep, fsdata, + ret = cont_write_begin(file, mapping, pos, len, pagep, fsdata, hfs_get_block, &HFS_I(mapping->host)->phys_size); if (unlikely(ret)) @@ -70,14 +69,15 @@ static sector_t hfs_bmap(struct address_space *mapping, sector_t block) return generic_block_bmap(mapping, block, hfs_get_block); } -static int hfs_releasepage(struct page *page, gfp_t mask) +static bool hfs_release_folio(struct folio *folio, gfp_t mask) { - struct inode *inode = page->mapping->host; + struct inode *inode = folio->mapping->host; struct super_block *sb = inode->i_sb; struct hfs_btree *tree; struct hfs_bnode *node; u32 nidx; - int i, res = 1; + int i; + bool res = true; switch (inode->i_ino) { case HFS_EXT_CNID: @@ -88,27 +88,27 @@ static int hfs_releasepage(struct page *page, gfp_t mask) break; default: BUG(); - return 0; + return false; } if (!tree) - return 0; + return false; if (tree->node_size >= PAGE_SIZE) { - nidx = page->index >> (tree->node_size_shift - PAGE_SHIFT); + nidx = folio->index >> (tree->node_size_shift - PAGE_SHIFT); spin_lock(&tree->hash_lock); node = hfs_bnode_findhash(tree, nidx); if (!node) ; else if (atomic_read(&node->refcnt)) - res = 0; + res = false; if (res && node) { hfs_bnode_unhash(node); hfs_bnode_free(node); } spin_unlock(&tree->hash_lock); } else { - nidx = page->index << (PAGE_SHIFT - tree->node_size_shift); + nidx = folio->index << (PAGE_SHIFT - tree->node_size_shift); i = 1 << (PAGE_SHIFT - tree->node_size_shift); spin_lock(&tree->hash_lock); do { @@ -116,7 +116,7 @@ static int hfs_releasepage(struct page *page, gfp_t mask) if (!node) continue; if (atomic_read(&node->refcnt)) { - res = 0; + res = false; break; } hfs_bnode_unhash(node); @@ -124,7 +124,7 @@ static int hfs_releasepage(struct page *page, gfp_t mask) } while (--i && nidx < tree->node_count); spin_unlock(&tree->hash_lock); } - return res ? try_to_free_buffers(page) : 0; + return res ? try_to_free_buffers(folio) : false; } static ssize_t hfs_direct_IO(struct kiocb *iocb, struct iov_iter *iter) @@ -159,18 +159,20 @@ static int hfs_writepages(struct address_space *mapping, } const struct address_space_operations hfs_btree_aops = { - .set_page_dirty = __set_page_dirty_buffers, - .readpage = hfs_readpage, + .dirty_folio = block_dirty_folio, + .invalidate_folio = block_invalidate_folio, + .read_folio = hfs_read_folio, .writepage = hfs_writepage, .write_begin = hfs_write_begin, .write_end = generic_write_end, .bmap = hfs_bmap, - .releasepage = hfs_releasepage, + .release_folio = hfs_release_folio, }; const struct address_space_operations hfs_aops = { - .set_page_dirty = __set_page_dirty_buffers, - .readpage = hfs_readpage, + .dirty_folio = block_dirty_folio, + .invalidate_folio = block_invalidate_folio, + .read_folio = hfs_read_folio, .writepage = hfs_writepage, .write_begin = hfs_write_begin, .write_end = generic_write_end, |