diff options
| author | Chao Yu <yuchao0@huawei.com> | 2017-01-07 18:50:26 +0800 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-04-13 12:34:44 +0200 |
| commit | 0998032c0758d718d654f8abb9ec45ec681882ff (patch) | |
| tree | 265ff18d3c733c51b88e5d988ff0e15f28844f07 /fs/f2fs/data.c | |
| parent | 9e743598c3554d332fb87e5979754edb57fa30b1 (diff) | |
f2fs: introduce FI_ATOMIC_COMMIT
This patch introduces a new flag to indicate inode status of doing atomic
write committing, so that, we can keep atomic write status for inode
during atomic committing, then we can skip GCing pages of atomic write inode,
that avoids random GCed datas being mixed with current transaction, so
isolation of transaction can be kept.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/data.c')
| -rw-r--r-- | fs/f2fs/data.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c index 24752b8c7..eeeb0be68 100644 --- a/fs/f2fs/data.c +++ b/fs/f2fs/data.c @@ -1997,7 +1997,7 @@ static int f2fs_set_data_page_dirty(struct page *page) if (!PageUptodate(page)) SetPageUptodate(page); - if (f2fs_is_atomic_file(inode)) { + if (f2fs_is_atomic_file(inode) && !f2fs_is_commit_atomic_write(inode)) { if (!IS_ATOMIC_WRITTEN_PAGE(page)) { register_inmem_page(inode, page); return 1; |