From aec2f729fca13661e9bc651839ae23bf8367195a Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sat, 26 May 2018 18:03:35 +0800 Subject: f2fs: clean up with clear_radix_tree_dirty_tag Introduce clear_radix_tree_dirty_tag to include common codes for cleanup. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/node.c | 12 ++---------- 1 file changed, 2 insertions(+), 10 deletions(-) (limited to 'fs/f2fs/node.c') diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index 67b3e89975af..59041acbf7ac 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -102,18 +102,10 @@ bool available_free_memory(struct f2fs_sb_info *sbi, int type) static void clear_node_page_dirty(struct page *page) { - struct address_space *mapping = page->mapping; - unsigned int long flags; - if (PageDirty(page)) { - xa_lock_irqsave(&mapping->i_pages, flags); - radix_tree_tag_clear(&mapping->i_pages, - page_index(page), - PAGECACHE_TAG_DIRTY); - xa_unlock_irqrestore(&mapping->i_pages, flags); - + clear_radix_tree_dirty_tag(page); clear_page_dirty_for_io(page); - dec_page_count(F2FS_M_SB(mapping), F2FS_DIRTY_NODES); + dec_page_count(F2FS_P_SB(page), F2FS_DIRTY_NODES); } ClearPageUptodate(page); } -- cgit v1.2.3