sys/kern/vfs_cache.c

361 	u_char	nc_flag;		/* flag bits */
429  * Flags in namecache.nc_flag
456 	KASSERT((ncp->nc_flag & NCF_INVALID) == 0,
458 	atomic_store_char(&ncp->nc_flag, ncp->nc_flag | NCF_INVALID);
473 	_nc_flag = atomic_load_char(&_ncp->nc_flag);			\
485 	_nc_flag = atomic_load_char(&_ncp->nc_flag);			\
557 	MPASS(atomic_load_char(&ncp->nc_flag) & NCF_NEGATIVE);
582 	KASSERT((ncp->nc_flag & NCF_TS) != 0 ||
779 	if (__predict_false(ncp->nc_flag & NCF_TS)) {
827 	if ((ncp->nc_flag & NCF_DVDROP) != 0) {
844 		if ((ncp->nc_flag & NCF_DVDROP) != 0) {
1264 	ncp->nc_flag |= NCF_NEGATIVE;
1360 	u_char nc_flag;
1404 	nc_flag = atomic_load_char(&ncp->nc_flag);
1405 	if ((nc_flag & NCF_NEGATIVE) == 0) {
1440 	MPASS(ncp->nc_flag & NCF_NEGATIVE);
1555 		    ncp2->nc_nlen == nlen && (ncp2->nc_flag & NCF_NEGATIVE) != 0)
1621 	if (!(ncp->nc_flag & NCF_NEGATIVE))
1630 	if (!(ncp->nc_flag & NCF_NEGATIVE)) {
1640 	if (ncp->nc_flag & NCF_ISDOTDOT) {
1647 			ncp->nc_flag |= NCF_DVDROP;
1658 	MPASS(ncp->nc_flag & NCF_NEGATIVE);
1677 	if (ncp->nc_flag & NCF_NEGATIVE) {
1752 	if (!(ncp->nc_flag & NCF_NEGATIVE))
1782 	if (!(ncp->nc_flag & NCF_NEGATIVE))
1819 		if ((ncp->nc_flag & NCF_ISDOTDOT) != 0) {
1940 	if ((ncp->nc_flag & NCF_ISDOTDOT) != 0) {
1941 		if (ncp->nc_flag & NCF_NEGATIVE)
1951 	if ((ncp->nc_flag & (NCF_ISDOTDOT | NCF_DTS)) ==
1986 	whiteout = (ncp->nc_flag & NCF_WHITE);
2068 	if (ncp->nc_flag & NCF_NEGATIVE)
2101 	whiteout = (ncp->nc_flag & NCF_WHITE);
2122 	u_short nc_flag;
2163 	nc_flag = atomic_load_char(&ncp->nc_flag);
2164 	if (nc_flag & NCF_NEGATIVE)
2198 	whiteout = (atomic_load_char(&ncp->nc_flag) & NCF_WHITE);
2353 	u_char nc_flag;
2364 		nc_flag = atomic_load_char(&ncp->nc_flag);
2365 		if ((nc_flag & NCF_ISDOTDOT) == 0)
2369 		if ((nc_flag & NCF_NEGATIVE) != 0)
2378 		    (ncp->nc_flag & NCF_ISDOTDOT) != 0 &&
2396 	u_char nc_flag;
2405 		nc_flag = atomic_load_char(&ncp->nc_flag);
2406 		if ((nc_flag & NCF_ISDOTDOT) == 0)
2410 		if ((nc_flag & NCF_NEGATIVE) != 0)
2415 		    (ncp->nc_flag & NCF_ISDOTDOT) != 0 &&
2451 	if (ncp != NULL && (ncp->nc_flag & NCF_ISDOTDOT)) {
2524 	ncp->nc_flag = flag | NCF_WIP;
2533 		ncp_ts->nc_nc.nc_flag |= NCF_TS;
2536 			ncp_ts->nc_nc.nc_flag |= NCF_DTS;
2556 			if ((n2->nc_flag & NCF_NEGATIVE) != 0)
2573 			MPASS((n2->nc_flag & (NCF_TS | NCF_DTS)) == (ncp->nc_flag & (NCF_TS | NCF_DTS)));
2576 				KASSERT((n2->nc_flag & NCF_TS) != 0,
2583 					n2_ts->nc_nc.nc_flag |= NCF_DTS;
2614 				if ((ndd->nc_flag & NCF_ISDOTDOT) != 0)
2646 			atomic_store_char(&ncp->nc_flag, ncp->nc_flag | NCF_WHITE);
2663 	atomic_store_char(&ncp->nc_flag, ncp->nc_flag & ~NCF_WIP);
2936 		KASSERT(ncp->nc_flag & NCF_ISDOTDOT,
3015 		if (!(ncp->nc_flag & NCF_NEGATIVE))
3359 		if ((ncp->nc_flag & NCF_ISDOTDOT) == 0)
3376 	if (ncp != NULL && (ncp->nc_flag & NCF_ISDOTDOT) == 0) {
3572 	u_char nc_flag;
3637 		nc_flag = atomic_load_char(&ncp->nc_flag);
3638 		if ((nc_flag & NCF_ISDOTDOT) != 0) {
3822 		if ((ncp->nc_flag & NCF_ISDOTDOT) != 0)
3845 		if ((ncp->nc_flag & NCF_ISDOTDOT) == 0)
5251 	u_char nc_flag;
5297 	nc_flag = atomic_load_char(&ncp->nc_flag);
5298 	if ((nc_flag & NCF_ISDOTDOT) != 0) {
5299 		if ((nc_flag & NCF_NEGATIVE) != 0)
5328 	u_char nc_flag __diagused;
5332 	nc_flag = atomic_load_char(&ncp->nc_flag);
5333 	MPASS((nc_flag & NCF_NEGATIVE) != 0);
5503 	u_char nc_flag;
5533 	nc_flag = atomic_load_char(&ncp->nc_flag);
5534 	if ((nc_flag & NCF_NEGATIVE) != 0) {
5932 	u_char nc_flag;
6024 	nc_flag = atomic_load_char(&ncp->nc_flag);
6025 	if ((nc_flag & NCF_ISDOTDOT) != 0) {