commit cbcb2872e37ba0511f21b3ab5d65973b2055440c
author Jaegeuk Kim <jaegeuk@kernel.org> Thu Oct 09 13:39:06 2014 -0700
committer Jaegeuk Kim <jaegeuk@kernel.org> Mon Nov 03 16:07:29 2014 -0800
tree 8919d5ccbdfb7355bedc9dc6ee9a401e22f85c06
parent 34ba94bac938be14ffe2a639a4688b81a37d0f58

f2fs: invalidate inmemory page

If user truncates file's data, we should truncate inmemory pages too.

Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

fs/f2fs/f2fs.h

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 28f24ea..d41d1b7 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1297,6 +1297,7 @@
  * segment.c
  */
 void register_inmem_page(struct inode *, struct page *);
+void invalidate_inmem_page(struct inode *, struct page *);
 void commit_inmem_pages(struct inode *, bool);
 void f2fs_balance_fs(struct f2fs_sb_info *);
 void f2fs_balance_fs_bg(struct f2fs_sb_info *);