f2fs_is_checkpointed_node 3046 fs/f2fs/f2fs.h bool f2fs_is_checkpointed_node(struct f2fs_sb_info *sbi, nid_t nid);
f2fs_is_checkpointed_node  167 fs/f2fs/file.c 	else if (!f2fs_is_checkpointed_node(sbi, F2FS_I(inode)->i_pino))