Lines Matching defs:score

31  * Fragmentation score check interval for proactive compaction purposes.
73  * the "fragmentation score" of a node/zone.
2164  * A zone's fragmentation score is the external fragmentation wrt to the
2173  * A weighted zone's fragmentation score is the external fragmentation
2179  * ZONE_DMA32. For smaller zones, the score value remains close to zero,
2184 	unsigned long score;
2186 	score = zone->present_pages * fragmentation_score_zone(zone);
2187 	return div64_ul(score, zone->zone_pgdat->node_present_pages + 1);
2192  * corresponding kcompactd thread when the node's fragmentation score
2194  * the node's score falls below the low threshold, or one of the back-off
2199 	unsigned int score = 0;
2208 		score += fragmentation_score_zone_weighted(zone);
2211 	return score;
2261 		int score, wmark_low;
2268 		score = fragmentation_score_zone(cc->zone);
2271 		if (score > wmark_low)
2887  * For proactive compaction, compact till each zone's fragmentation score
2890  * reaching score targets due to various back-off conditions, such as,
3207 		 * on the fragmentation score, this timeout is updated.
3211 			unsigned int prev_score, score;
3215 			score = fragmentation_score_node(pgdat);
3218 			 * score did not go down i.e. no progress made.
3220 			if (unlikely(score >= prev_score))