From f82b376413298ddd39a2391e38260c15cdebf380 Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Tue, 10 Apr 2018 16:36:44 -0700 Subject: export __set_page_dirty XFS currently contains a copy-and-paste of __set_page_dirty(). Export it from buffer.c instead. Link: http://lkml.kernel.org/r/20180313132639.17387-6-willy@infradead.org Signed-off-by: Matthew Wilcox Acked-by: Jeff Layton Reviewed-by: Darrick J. Wong Cc: Ryusuke Konishi Cc: Dave Chinner Cc: Will Deacon Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/xfs/xfs_aops.c | 15 ++------------- 1 file changed, 2 insertions(+), 13 deletions(-) (limited to 'fs/xfs/xfs_aops.c') 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); -- cgit v1.2.3