Commit 8fbb92bd authored by Kemeng Shi's avatar Kemeng Shi Committed by Andrew Morton
Browse files

mm/compaction: remove unused parameter pgdata of fragmentation_score_wmark 

Parameter pgdat is not used in fragmentation_score_wmark. Just remove it.

Link: https://lkml.kernel.org/r/20230809094910.3092446-1-shikemeng@huaweicloud.com


Signed-off-by: default avatarKemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: default avatarDavid Hildenbrand <david@redhat.com>
Acked-by: default avatarMel Gorman <mgorman@techsingularity.net>
Reviewed-by: default avatarBaolin Wang <baolin.wang@linux.alibaba.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 13058705

mm/compaction.c

+3 −3
Original line number Diff line number Diff line
@@ -2140,7 +2140,7 @@ static unsigned int fragmentation_score_node(pg_data_t *pgdat) 
	return score;

}



static unsigned int fragmentation_score_wmark(pg_data_t *pgdat, bool low)

static unsigned int fragmentation_score_wmark(bool low)

{

	unsigned int wmark_low;
@@ -2160,7 +2160,7 @@ static bool should_proactive_compact_node(pg_data_t *pgdat) 
	if (!sysctl_compaction_proactiveness || kswapd_is_running(pgdat))

		return false;



	wmark_high = fragmentation_score_wmark(pgdat, false);

	wmark_high = fragmentation_score_wmark(false);

	return fragmentation_score_node(pgdat) > wmark_high;

}
@@ -2199,7 +2199,7 @@ static enum compact_result __compact_finished(struct compact_control *cc) 
			return COMPACT_PARTIAL_SKIPPED;



		score = fragmentation_score_zone(cc->zone);

		wmark_low = fragmentation_score_wmark(pgdat, true);

		wmark_low = fragmentation_score_wmark(true);



		if (score > wmark_low)

			ret = COMPACT_CONTINUE;