Lines Matching defs:snapshot
184 /* time at which iodev snapshot was taken */
212 /* The primary structure of a system snapshot. */
213 struct snapshot {
263 int nr_active_cpus(struct snapshot *ss);
277 * Return a struct snapshot based on the snapshot_types parameter
281 struct snapshot *acquire_snapshot(kstat_ctl_t *, int, struct iodev_filter *);
283 /* free a snapshot */
284 void free_snapshot(struct snapshot *ss);
296 int snapshot_walk(enum snapshot_types type, struct snapshot *old,
297 struct snapshot *new, snapshot_cb cb, void *data);
303 void snapshot_report_changes(struct snapshot *old, struct snapshot *new);
306 int snapshot_has_changed(struct snapshot *old, struct snapshot *new);
312 int acquire_iodevs(struct snapshot *ss, kstat_ctl_t *kc,