f2fs: do not make dirty any inmemory pages
This patch let inmemory pages be clean all the time.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 8e58c4c..84f20e9 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1052,10 +1052,7 @@
trace_f2fs_write_end(inode, pos, len, copied);
- if (f2fs_is_atomic_file(inode) || f2fs_is_volatile_file(inode))
- register_inmem_page(inode, page);
- else
- set_page_dirty(page);
+ set_page_dirty(page);
if (pos + copied > i_size_read(inode)) {
i_size_write(inode, pos + copied);
@@ -1138,6 +1135,12 @@
trace_f2fs_set_page_dirty(page, DATA);
SetPageUptodate(page);
+
+ if (f2fs_is_atomic_file(inode) || f2fs_is_volatile_file(inode)) {
+ register_inmem_page(inode, page);
+ return 1;
+ }
+
mark_inode_dirty(inode);
if (!PageDirty(page)) {