nilfs_checkpoint_snapshot 355 fs/nilfs2/cpfile.c if (nilfs_checkpoint_snapshot(cp)) { nilfs_checkpoint_snapshot 520 fs/nilfs2/cpfile.c !nilfs_checkpoint_snapshot(cp))) nilfs_checkpoint_snapshot 642 fs/nilfs2/cpfile.c if (nilfs_checkpoint_snapshot(cp)) { nilfs_checkpoint_snapshot 760 fs/nilfs2/cpfile.c if (!nilfs_checkpoint_snapshot(cp)) { nilfs_checkpoint_snapshot 879 fs/nilfs2/cpfile.c ret = nilfs_checkpoint_snapshot(cp);