diff options
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/f2fs.h | 1 | ||||
| -rw-r--r-- | fs/f2fs/file.c | 5 | ||||
| -rw-r--r-- | fs/f2fs/xattr.c | 4 |
3 files changed, 10 insertions, 0 deletions
diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index eb8c45b..c1c9670 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -181,6 +181,7 @@ struct f2fs_inode_info { f2fs_hash_t chash; /* hash value of given file name */ unsigned int clevel; /* maximum level of given file name */ nid_t i_xattr_nid; /* node id that contains xattrs */ + unsigned long long xattr_ver; /* cp version of xattr modification */ struct extent_info ext; /* in-memory extent cache entry */ }; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index c2deb27..8ef3184 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -161,10 +161,15 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) need_cp = true; else if (!is_checkpointed_node(sbi, F2FS_I(inode)->i_pino)) need_cp = true; + else if (F2FS_I(inode)->xattr_ver == + le64_to_cpu(F2FS_CKPT(sbi)->checkpoint_ver)) + need_cp = true; if (need_cp) { nid_t pino; + F2FS_I(inode)->xattr_ver = 0; + /* all the dirty node pages should be flushed for POR */ ret = f2fs_sync_fs(inode->i_sb, 1); if (file_wrong_pino(inode) && inode->i_nlink == 1 && diff --git a/fs/f2fs/xattr.c b/fs/f2fs/xattr.c index 3ab07ec..0f6d2a1 100644 --- a/fs/f2fs/xattr.c +++ b/fs/f2fs/xattr.c @@ -486,6 +486,10 @@ int f2fs_setxattr(struct inode *inode, int name_index, const char *name, inode->i_ctime = CURRENT_TIME; clear_inode_flag(fi, FI_ACL_MODE); } + + /* store checkpoint version for conducting checkpoint during fsync */ + fi->xattr_ver = le64_to_cpu(F2FS_CKPT(sbi)->checkpoint_ver); + if (ipage) update_inode(inode, ipage); else |
