sys/kern/vfs_cache.c

276 	u_char	nc_flag;		/* flag bits */
344  * Flags in namecache.nc_flag
371 	KASSERT((ncp->nc_flag & NCF_INVALID) == 0,
373 	atomic_store_char(&ncp->nc_flag, ncp->nc_flag | NCF_INVALID);
388 	_nc_flag = atomic_load_char(&_ncp->nc_flag);			\
400 	_nc_flag = atomic_load_char(&_ncp->nc_flag);			\
480 	MPASS(atomic_load_char(&ncp->nc_flag) & NCF_NEGATIVE);
505 	KASSERT((ncp->nc_flag & NCF_TS) != 0 ||
710 	if (__predict_false(ncp->nc_flag & NCF_TS)) {
758 	if ((ncp->nc_flag & NCF_DVDROP) != 0) {
775 		if ((ncp->nc_flag & NCF_DVDROP) != 0) {
1195 	ncp->nc_flag |= NCF_NEGATIVE;
1291 	u_char nc_flag;
1335 	nc_flag = atomic_load_char(&ncp->nc_flag);
1336 	if ((nc_flag & NCF_NEGATIVE) == 0) {
1371 	MPASS(ncp->nc_flag & NCF_NEGATIVE);
1486 		    ncp2->nc_nlen == nlen && (ncp2->nc_flag & NCF_NEGATIVE) != 0)
1552 	if (!(ncp->nc_flag & NCF_NEGATIVE))
1561 	if (!(ncp->nc_flag & NCF_NEGATIVE)) {
1571 	if (ncp->nc_flag & NCF_ISDOTDOT) {
1578 			ncp->nc_flag |= NCF_DVDROP;
1589 	MPASS(ncp->nc_flag & NCF_NEGATIVE);
1608 	if (ncp->nc_flag & NCF_NEGATIVE) {
1702 	if (!(ncp->nc_flag & NCF_NEGATIVE))
1739 		if ((ncp->nc_flag & NCF_ISDOTDOT) != 0) {
1853 	if ((ncp->nc_flag & NCF_ISDOTDOT) != 0) {
1854 		if (ncp->nc_flag & NCF_NEGATIVE)
1864 	if ((ncp->nc_flag & (NCF_ISDOTDOT | NCF_DTS)) ==
1899 	whiteout = (ncp->nc_flag & NCF_WHITE);
1981 	if (ncp->nc_flag & NCF_NEGATIVE)
2014 	whiteout = (ncp->nc_flag & NCF_WHITE);
2035 	u_short nc_flag;
2076 	nc_flag = atomic_load_char(&ncp->nc_flag);
2077 	if (nc_flag & NCF_NEGATIVE)
2111 	whiteout = (atomic_load_char(&ncp->nc_flag) & NCF_WHITE);
2266 	u_char nc_flag;
2277 		nc_flag = atomic_load_char(&ncp->nc_flag);
2278 		if ((nc_flag & NCF_ISDOTDOT) == 0)
2282 		if ((nc_flag & NCF_NEGATIVE) != 0)
2291 		    (ncp->nc_flag & NCF_ISDOTDOT) != 0 &&
2309 	u_char nc_flag;
2318 		nc_flag = atomic_load_char(&ncp->nc_flag);
2319 		if ((nc_flag & NCF_ISDOTDOT) == 0)
2323 		if ((nc_flag & NCF_NEGATIVE) != 0)
2328 		    (ncp->nc_flag & NCF_ISDOTDOT) != 0 &&
2364 	if (ncp != NULL && (ncp->nc_flag & NCF_ISDOTDOT)) {
2434 	ncp->nc_flag = flag | NCF_WIP;
2443 		ncp_ts->nc_nc.nc_flag |= NCF_TS;
2446 			ncp_ts->nc_nc.nc_flag |= NCF_DTS;
2466 			if ((n2->nc_flag & NCF_NEGATIVE) != 0)
2483 			MPASS((n2->nc_flag & (NCF_TS | NCF_DTS)) == (ncp->nc_flag & (NCF_TS | NCF_DTS)));
2486 				KASSERT((n2->nc_flag & NCF_TS) != 0,
2493 					n2_ts->nc_nc.nc_flag |= NCF_DTS;
2524 				if ((ndd->nc_flag & NCF_ISDOTDOT) != 0)
2556 			atomic_store_char(&ncp->nc_flag, ncp->nc_flag | NCF_WHITE);
2573 	atomic_store_char(&ncp->nc_flag, ncp->nc_flag & ~NCF_WIP);
2822 		KASSERT(ncp->nc_flag & NCF_ISDOTDOT,
2901 		if (!(ncp->nc_flag & NCF_NEGATIVE))
3195 		if ((ncp->nc_flag & NCF_ISDOTDOT) == 0)
3212 	if (ncp != NULL && (ncp->nc_flag & NCF_ISDOTDOT) == 0) {
3415 	u_char nc_flag;
3480 		nc_flag = atomic_load_char(&ncp->nc_flag);
3481 		if ((nc_flag & NCF_ISDOTDOT) != 0) {
3673 		if ((ncp->nc_flag & NCF_ISDOTDOT) != 0)
3696 		if ((ncp->nc_flag & NCF_ISDOTDOT) == 0)
4928 	u_char nc_flag;
4969 	nc_flag = atomic_load_char(&ncp->nc_flag);
4970 	if ((nc_flag & NCF_ISDOTDOT) != 0) {
4971 		if ((nc_flag & NCF_NEGATIVE) != 0)
5001 	u_char nc_flag;
5004 	nc_flag = atomic_load_char(&ncp->nc_flag);
5005 	MPASS((nc_flag & NCF_NEGATIVE) != 0);
5169 	u_char nc_flag;
5199 	nc_flag = atomic_load_char(&ncp->nc_flag);
5200 	if ((nc_flag & NCF_NEGATIVE) != 0) {
5597 	u_char nc_flag;
5689 	nc_flag = atomic_load_char(&ncp->nc_flag);
5690 	if ((nc_flag & NCF_ISDOTDOT) != 0) {