qf_ops (reference) in projects: linux-4.1.27

319 	.qf_ops		= &v2_format_ops,
325 	.qf_ops		= &v2_format_ops,

2239 	if (!fmt->qf_ops->check_quota_file(sb, type))  in vfs_load_quota_inode()
2242 	dqopt->ops[type] = fmt->qf_ops;  in vfs_load_quota_inode()

1313 	.qf_ops = &ocfs2_format_ops,

/linux-4.1.27/fs/quota/
D	quota_v2.c	`319 .qf_ops = &v2_format_ops, 325 .qf_ops = &v2_format_ops,`
D	quota_v1.c	`219 .qf_ops = &v1_format_ops,`
D	dquot.c	`2239 if (!fmt->qf_ops->check_quota_file(sb, type)) in vfs_load_quota_inode() 2242 dqopt->ops[type] = fmt->qf_ops; in vfs_load_quota_inode()`
/linux-4.1.27/include/linux/
D	quota.h	`435 const struct quota_format_ops qf_ops; / Operations of format */ member`
/linux-4.1.27/fs/ocfs2/
D	quota_local.c	`1313 .qf_ops = &ocfs2_format_ops,`