296 int ocfs2_lock_global_qf(struct ocfs2_mem_dqinfo *oinfo, int ex)  in ocfs2_lock_global_qf()  argument
301 	status = ocfs2_inode_lock(oinfo->dqi_gqinode, &bh, ex);  in ocfs2_lock_global_qf()
310 	if (ex) {  in ocfs2_lock_global_qf()
319 void ocfs2_unlock_global_qf(struct ocfs2_mem_dqinfo *oinfo, int ex)  in ocfs2_unlock_global_qf()  argument
321 	if (ex) {  in ocfs2_unlock_global_qf()
327 	ocfs2_inode_unlock(oinfo->dqi_gqinode, ex);  in ocfs2_unlock_global_qf()
781 	int ex = 0;  in ocfs2_acquire_dquot()  local
816 		ex = 1;  in ocfs2_acquire_dquot()
835 	status = ocfs2_qinfo_lock(info, ex);  in ocfs2_acquire_dquot()
839 	if (ex && info_dirty(sb_dqinfo(sb, type))) {  in ocfs2_acquire_dquot()
844 	ocfs2_qinfo_unlock(info, ex);  in ocfs2_acquire_dquot()