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authorJaegeuk Kim <jaegeuk@kernel.org>2014-10-09 22:19:53 +0200
committerJaegeuk Kim <jaegeuk@kernel.org>2014-11-04 01:07:29 +0100
commit34ba94bac938be14ffe2a639a4688b81a37d0f58 (patch)
treeb679b836ce5bb3deeb2953e1795bae138c2f3c97 /fs/f2fs/data.c
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gee... (diff)
downloadlinux-34ba94bac938be14ffe2a639a4688b81a37d0f58.tar.xz
linux-34ba94bac938be14ffe2a639a4688b81a37d0f58.zip
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>
Diffstat (limited to 'fs/f2fs/data.c')
-rw-r--r--fs/f2fs/data.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 8e58c4cc2cb9..84f20e932499 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1052,10 +1052,7 @@ static int f2fs_write_end(struct file *file,
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 @@ static int f2fs_set_data_page_dirty(struct page *page)
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)) {