diff options
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 22 |
1 files changed, 2 insertions, 20 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index d65fcad578c..e031f570df7 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -103,23 +103,6 @@ static const struct vm_operations_struct f2fs_file_vm_ops = { .remap_pages = generic_file_remap_pages, }; -static int need_to_sync_dir(struct f2fs_sb_info *sbi, struct inode *inode) -{ - struct dentry *dentry; - nid_t pino; - - inode = igrab(inode); - dentry = d_find_any_alias(inode); - if (!dentry) { - iput(inode); - return 0; - } - pino = dentry->d_parent->d_inode->i_ino; - dput(dentry); - iput(inode); - return !is_checkpointed_node(sbi, pino); -} - int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) { struct inode *inode = file->f_mapping->host; @@ -149,17 +132,16 @@ int f2fs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) if (!S_ISREG(inode->i_mode) || inode->i_nlink != 1) need_cp = true; - else if (is_inode_flag_set(F2FS_I(inode), FI_NEED_CP)) + else if (is_cp_file(inode)) need_cp = true; else if (!space_for_roll_forward(sbi)) need_cp = true; - else if (need_to_sync_dir(sbi, inode)) + else if (!is_checkpointed_node(sbi, F2FS_I(inode)->i_pino)) need_cp = true; if (need_cp) { /* all the dirty node pages should be flushed for POR */ ret = f2fs_sync_fs(inode->i_sb, 1); - clear_inode_flag(F2FS_I(inode), FI_NEED_CP); } else { /* if there is no written node page, write its inode page */ while (!sync_node_pages(sbi, inode->i_ino, &wbc)) { |