From 042b7816aaebb1eb137b9889c20b595d951d15b7 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 12 Dec 2014 19:40:02 -0800 Subject: f2fs: remove unnecessary call to invalidate inmemory pages Now we use inmemory pages for atomic write only and provide abort procedure, we don't need to truncate them explicitly. Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.c | 17 ----------------- 1 file changed, 17 deletions(-) (limited to 'fs/f2fs/segment.c') diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 335418c9a06b..3791fa93dc7b 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -205,23 +205,6 @@ retry: mutex_unlock(&fi->inmem_lock); } -void invalidate_inmem_page(struct inode *inode, struct page *page) -{ - struct f2fs_inode_info *fi = F2FS_I(inode); - struct inmem_pages *cur; - - mutex_lock(&fi->inmem_lock); - cur = radix_tree_lookup(&fi->inmem_root, page->index); - if (cur) { - radix_tree_delete(&fi->inmem_root, cur->page->index); - f2fs_put_page(cur->page, 0); - list_del(&cur->list); - kmem_cache_free(inmem_entry_slab, cur); - dec_page_count(F2FS_I_SB(inode), F2FS_INMEM_PAGES); - } - mutex_unlock(&fi->inmem_lock); -} - void commit_inmem_pages(struct inode *inode, bool abort) { struct f2fs_sb_info *sbi = F2FS_I_SB(inode); -- cgit v1.2.3