diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/buffer.c | 3 | ||||
| -rw-r--r-- | fs/xfs/xfs_aops.c | 15 |
2 files changed, 4 insertions, 14 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index ec5dd39071e6..64b1e2065b6b 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -594,7 +594,7 @@ EXPORT_SYMBOL(mark_buffer_dirty_inode); * * The caller must hold lock_page_memcg(). */ -static void __set_page_dirty(struct page *page, struct address_space *mapping, +void __set_page_dirty(struct page *page, struct address_space *mapping, int warn) { unsigned long flags; @@ -608,6 +608,7 @@ static void __set_page_dirty(struct page *page, struct address_space *mapping, } spin_unlock_irqrestore(&mapping->tree_lock, flags); } +EXPORT_SYMBOL_GPL(__set_page_dirty); /* * Add a page to the dirty page list. diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 436a1de3fcdf..0ab824f574ed 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -1467,19 +1467,8 @@ xfs_vm_set_page_dirty( newly_dirty = !TestSetPageDirty(page); spin_unlock(&mapping->private_lock); - if (newly_dirty) { - /* sigh - __set_page_dirty() is static, so copy it here, too */ - unsigned long flags; - - spin_lock_irqsave(&mapping->tree_lock, flags); - if (page->mapping) { /* Race with truncate? */ - WARN_ON_ONCE(!PageUptodate(page)); - account_page_dirtied(page, mapping); - radix_tree_tag_set(&mapping->page_tree, - page_index(page), PAGECACHE_TAG_DIRTY); - } - spin_unlock_irqrestore(&mapping->tree_lock, flags); - } + if (newly_dirty) + __set_page_dirty(page, mapping, 1); unlock_page_memcg(page); if (newly_dirty) __mark_inode_dirty(mapping->host, I_DIRTY_PAGES); |