Cross Reference: /illumos-gate/usr/src/uts/common/disp/fss.c

Lines Matching refs:zone
49 #include <sys/zone.h>
62  * The FSS cpu-share is set on zones using the zone.cpu-shares rctl and on
76  * Projects in a zone compete with each other for CPU time, receiving CPU
77  * allocation within a zone proportional to the project's share; at a higher
79  * proportional to the zone's share.
136  *    - pset_shares is the total of all *active* zone shares in the pset (by
140  *      zone (the zone-internal total)
141  *    - zone_ext_shares is the share value for the zone (zone.cpu-shares rctl)
585  * belongs to zone "zone" and cpu partition fsspset, if such structure exists.
588 fss_find_fsszone(fsspset_t *fsspset, zone_t *zone)
597 		 * already.  Try to find our zone among them.
601 			if (fsszone->fssz_zone == zone) {
615 fss_insert_fsszone(fsspset_t *fsspset, zone_t *zone, fsszone_t *fsszone)
619 	fsszone->fssz_zone = zone;
620 	fsszone->fssz_rshares = zone->zone_shares;
659 		 * This is not the last zone in the list.
667 		 * This was the last zone active in this cpu partition.
893  * most commonly seen when there is a zone with lots of runnable threads.
897  *	- there are multiple runnable threads in the zone (project)
1045 	struct zone *zp;
1083 			 * Reset zone's FSS stats if they are from a
1119 			 * Readjust the zone's number of shares if it
1181 				 * Project 0 in the global zone has 50%
1182 				 * of its zone. See calculation above for
1183 				 * the zone's share percent.
1208 				 * of all active projects within the zone (and
1210 				 * of zone shares (ie, zone.cpu-shares).
1212 				 * If there is only one zone active on the pset
1220 				 * zone this formula reduces to:
1633 	zone_t		*zone;
1702 	zone = ttoproc(t)->p_zone;
1703 	if ((fsszone = fss_find_fsszone(fsspset, zone)) == NULL) {
1710 			fss_insert_fsszone(fsspset, zone, fsszone);
2806 	zone_t *zone = zp;
2843 	if ((fsszone_new = fss_find_fsszone(fsspset, zone)) == NULL) {
2845 		 * If the zone for the new project is not currently active on
2847 		 * buffers and link it in our per-pset zone list.  Such buffers
2852 				fss_insert_fsszone(fsspset, zone, fsszone_new);
2913 	zone_t *zone;
2924 	zone = ttoproc(t)->p_zone;
2945 	if ((fsszone_new = fss_find_fsszone(fsspset_new, zone)) == NULL) {
2948 				fss_insert_fsszone(fsspset_new, zone,