f2fs: fix to spread clear_cold_data()
We need to drop PG_checked flag on page as well when we clear PG_uptodate
flag, in order to avoid treating the page as GCing one later.
Signed-off-by: Weichao Guo <guoweichao@huawei.com>
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index bd6434ad3..8a831f1 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -1816,6 +1816,7 @@ int f2fs_do_write_data_page(struct f2fs_io_info *fio)
/* This page is already truncated */
if (fio->old_blkaddr == NULL_ADDR) {
ClearPageUptodate(page);
+ clear_cold_data(page);
goto out_writepage;
}
got_it:
@@ -1991,8 +1992,10 @@ static int __write_data_page(struct page *page, bool *submitted,
out:
inode_dec_dirty_pages(inode);
- if (err)
+ if (err) {
ClearPageUptodate(page);
+ clear_cold_data(page);
+ }
if (wbc->for_reclaim) {
f2fs_submit_merged_write_cond(sbi, NULL, page, 0, DATA);
@@ -2621,6 +2624,8 @@ void f2fs_invalidate_page(struct page *page, unsigned int offset,
}
}
+ clear_cold_data(page);
+
/* This is atomic written page, keep Private */
if (IS_ATOMIC_WRITTEN_PAGE(page))
return f2fs_drop_inmem_page(inode, page);
@@ -2639,6 +2644,7 @@ int f2fs_release_page(struct page *page, gfp_t wait)
if (IS_ATOMIC_WRITTEN_PAGE(page))
return 0;
+ clear_cold_data(page);
set_page_private(page, 0);
ClearPagePrivate(page);
return 1;