diff options
| author | Chao Yu <yuchao0@huawei.com> | 2018-07-27 18:15:16 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-12-01 09:13:44 +0100 |
| commit | 18acb442527d0558dd8e6d6f2452f5d794dec1dd (patch) | |
| tree | 31c016fa48a60df0578286d76159b7adf5c134cb /fs/f2fs/data.c | |
| parent | 3a17e015ec5bcba313a76f73a20f375329233765 (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 cc5729445194..ac3fa4bbed2d 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1445,6 +1445,7 @@ 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; } got_it: @@ -1597,8 +1598,10 @@ done: 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, inode, 0, page->index, DATA); @@ -2158,6 +2161,8 @@ 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 drop_inmem_page(inode, page); @@ -2176,6 +2181,7 @@ 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; |