bsd/vfs/vfs_quota.c

279 	        while ( (qfp->qf_qflags & (QTF_OPENING | QTF_CLOSING)) ) {
280 	                if ( (qfp->qf_qflags & QTF_OPENING) ) {
284 			if ( (qfp->qf_qflags & QTF_CLOSING) ) {
285 		                qfp->qf_qflags |= QTF_WANTED;
286 				msleep(&qfp->qf_qflags, quota_list_mtx_lock, PVFS, "qf_get", NULL);
292 		        qfp->qf_qflags |= QTF_OPENING;
296 	        if ( (qfp->qf_qflags & QTF_CLOSING) ) {
300 		qfp->qf_qflags |= QTF_CLOSING;
302 		while ( (qfp->qf_qflags & QTF_OPENING) || qfp->qf_refcnt ) {
303 		        qfp->qf_qflags |= QTF_WANTED;
304 			msleep(&qfp->qf_qflags, quota_list_mtx_lock, PVFS, "qf_get", NULL);
307 		        qfp->qf_qflags &= ~QTF_CLOSING;
327 	        qfp->qf_qflags &= ~type;
330 	if ( (qfp->qf_qflags & QTF_WANTED) ) {
331 	        qfp->qf_qflags &= ~QTF_WANTED;
332 		wakeup(&qfp->qf_qflags);
370 	if ( (qfp->qf_qflags & (QTF_OPENING | QTF_CLOSING)) || (qfp->qf_vp == NULLVP) )
389 	if ( (qfp->qf_qflags & QTF_WANTED) && qfp->qf_refcnt == 0) {
390 	        qfp->qf_qflags &= ~QTF_WANTED;
391 	        wakeup(&qfp->qf_qflags);
400 	qfp->qf_qflags = 0;