116 static void             devfs_consider_time_update(devnode_t *dnp, uint32_t just_changed_flags);
119 void                    dn_times_locked(devnode_t * dnp, struct timeval *t1, struct timeval *t2, st…
120 void                    dn_times_now(devnode_t *dnp, uint32_t just_changed_flags);
121 void                    dn_mark_for_delayed_times_update(devnode_t *dnp, uint32_t just_changed_flag…
124 dn_times_locked(devnode_t * dnp, struct timeval *t1, struct timeval *t2, struct timeval *t3, uint32…  in dn_times_locked()  argument
129 		dnp->dn_atime.tv_sec = t1->tv_sec;  in dn_times_locked()
130 		dnp->dn_atime.tv_nsec = t1->tv_usec * 1000;  in dn_times_locked()
131 		dnp->dn_access = 0;  in dn_times_locked()
132 	} else if (dnp->dn_access) {  in dn_times_locked()
133 		dnp->dn_atime.tv_sec = MIN(t1->tv_sec, dnp->dn_atime.tv_sec + DEVFS_LAZY_UPDATE_SECONDS);  in dn_times_locked()
134 		dnp->dn_atime.tv_nsec = t1->tv_usec * 1000;  in dn_times_locked()
135 		dnp->dn_access = 0;  in dn_times_locked()
139 		dnp->dn_mtime.tv_sec = t2->tv_sec;  in dn_times_locked()
140 		dnp->dn_mtime.tv_nsec = t2->tv_usec * 1000;  in dn_times_locked()
141 		dnp->dn_update = 0;  in dn_times_locked()
142 	} else if (dnp->dn_update) {  in dn_times_locked()
143 		dnp->dn_mtime.tv_sec = MIN(t2->tv_sec, dnp->dn_mtime.tv_sec + DEVFS_LAZY_UPDATE_SECONDS);  in dn_times_locked()
144 		dnp->dn_mtime.tv_nsec = t2->tv_usec * 1000;  in dn_times_locked()
145 		dnp->dn_update = 0;  in dn_times_locked()
149 		dnp->dn_ctime.tv_sec = t3->tv_sec;  in dn_times_locked()
150 		dnp->dn_ctime.tv_nsec = t3->tv_usec * 1000;  in dn_times_locked()
151 		dnp->dn_change = 0;  in dn_times_locked()
152 	} else if (dnp->dn_change) {  in dn_times_locked()
153 		dnp->dn_ctime.tv_sec = MIN(t3->tv_sec, dnp->dn_ctime.tv_sec + DEVFS_LAZY_UPDATE_SECONDS);  in dn_times_locked()
154 		dnp->dn_ctime.tv_nsec = t3->tv_usec * 1000;  in dn_times_locked()
155 		dnp->dn_change = 0;  in dn_times_locked()
160 dn_mark_for_delayed_times_update(devnode_t *dnp, uint32_t just_changed_flags)  in dn_mark_for_delayed_times_update()  argument
163 		dnp->dn_change = 1;  in dn_mark_for_delayed_times_update()
166 		dnp->dn_access = 1;  in dn_mark_for_delayed_times_update()
169 		dnp->dn_update = 1;  in dn_mark_for_delayed_times_update()
177 dn_times_now(devnode_t * dnp, uint32_t just_changed_flags)  in dn_times_now()  argument
183 	dn_times_locked(dnp, &now, &now, &now, just_changed_flags);  in dn_times_now()
664 	devnode_t *     dnp;  in devfs_close()  local
668 		dnp = VTODN(vp);  in devfs_close()
669 		if (dnp) {  in devfs_close()
670 			dn_times_now(dnp, 0);  in devfs_close()
686 	devnode_t *     dnp;  in devfsspec_close()  local
690 		dnp = VTODN(vp);  in devfsspec_close()
691 		if (dnp) {  in devfsspec_close()
692 			dn_times_now(dnp, 0);  in devfsspec_close()
718 devfs_consider_time_update(devnode_t *dnp, uint32_t just_changed_flags)  in devfs_consider_time_update()  argument
726 	if (dnp->dn_change || (just_changed_flags & DEVFS_UPDATE_CHANGE)) {  in devfs_consider_time_update()
727 		if (devfs_update_needed(now_s, dnp->dn_ctime.tv_sec)) {  in devfs_consider_time_update()
728 			dn_times_now(dnp, just_changed_flags);  in devfs_consider_time_update()
732 	if (dnp->dn_access || (just_changed_flags & DEVFS_UPDATE_ACCESS)) {  in devfs_consider_time_update()
733 		if (devfs_update_needed(now_s, dnp->dn_atime.tv_sec)) {  in devfs_consider_time_update()
734 			dn_times_now(dnp, just_changed_flags);  in devfs_consider_time_update()
738 	if (dnp->dn_update || (just_changed_flags & DEVFS_UPDATE_MOD)) {  in devfs_consider_time_update()
739 		if (devfs_update_needed(now_s, dnp->dn_mtime.tv_sec)) {  in devfs_consider_time_update()
740 			dn_times_now(dnp, just_changed_flags);  in devfs_consider_time_update()
746 	dn_mark_for_delayed_times_update(dnp, just_changed_flags);  in devfs_consider_time_update()
760 	devnode_t *     dnp = VTODN(ap->a_vp);  in devfsspec_read()  local
762 	devfs_consider_time_update(dnp, DEVFS_UPDATE_ACCESS);  in devfsspec_read()
776 	devnode_t *     dnp = VTODN(ap->a_vp);  in devfsspec_write()  local
778 	devfs_consider_time_update(dnp, DEVFS_UPDATE_CHANGE | DEVFS_UPDATE_MOD);  in devfsspec_write()
1463 	devnode_t *         dnp;  in devfs_reclaim()  local
1467 	dnp = VTODN(vp);  in devfs_reclaim()
1469 	if (dnp) {  in devfs_reclaim()
1471 		dnp->dn_vn = NULL;  in devfs_reclaim()
1475 		devfs_rele_node(dnp);  in devfs_reclaim()
1543 	devnode_t *dnp = VTODN(vp);  in devfs_inactive()  local
1549 	if (dnp->dn_clone != NULL) {  in devfs_inactive()