diff options
| author | Chao Yu <yuchao0@huawei.com> | 2018-07-27 18:15:16 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-28 18:28:35 +0100 |
| commit | 02fe0b21739cf99c0b4fa0b71618bf7fa02a6bf4 (patch) | |
| tree | 495f5d60895ad36d0d6a0a83702bc75cf778d290 /fs/f2fs/data.c | |
| parent | da8d6eac99ca3934efe1711dd445102cf057f12d (diff) | |
f2fs: fix to spread clear_cold_data()
[ Upstream commit 2baf07818549c8bb8d7b3437e889b86eab56d38e ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 9041805096e0..0206c8c20784 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1201,6 +1201,7 @@ int 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; } @@ -1337,8 +1338,10 @@ done: clear_cold_data(page); out: inode_dec_dirty_pages(inode); - if (err) + if (err) { ClearPageUptodate(page); + clear_cold_data(page); + } if (wbc->for_reclaim) { f2fs_submit_merged_bio_cond(sbi, NULL, page, 0, DATA, WRITE); @@ -1821,6 +1824,8 @@ void f2fs_invalidate_page(struct page *page, unsigned int offset, inode_dec_dirty_pages(inode); } + clear_cold_data(page); + /* This is atomic written page, keep Private */ if (IS_ATOMIC_WRITTEN_PAGE(page)) return; @@ -1839,6 +1844,7 @@ 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; |