1 files changed, 3 insertions, 29 deletions

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index fa09154a799c6..d1d037f97c5fc 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6694,14 +6694,9 @@ static void alloc_contig_dump_pages(struct list_head *page_list)
 	}
 }
 
-/*
- * [start, end) must belong to a single zone.
- * @alloc_flags: using acr_flags_t to filter the type of migration in
- *		trace_mm_alloc_contig_migrate_range_info.
- */
+/* [start, end) must belong to a single zone. */
 static int __alloc_contig_migrate_range(struct compact_control *cc,
-					unsigned long start, unsigned long end,
-					acr_flags_t alloc_flags)
+					unsigned long start, unsigned long end)
 {
 	/* This function is based on compact_zone() from compaction.c. */
 	unsigned int nr_reclaimed;
@@ -6713,10 +6708,6 @@ static int __alloc_contig_migrate_range(struct compact_control *cc,
 		.gfp_mask = cc->gfp_mask,
 		.reason = MR_CONTIG_RANGE,
 	};
-	struct page *page;
-	unsigned long total_mapped = 0;
-	unsigned long total_migrated = 0;
-	unsigned long total_reclaimed = 0;
 
 	lru_cache_disable();
 
@@ -6742,22 +6733,9 @@ static int __alloc_contig_migrate_range(struct compact_control *cc,
 							&cc->migratepages);
 		cc->nr_migratepages -= nr_reclaimed;
 
-		if (trace_mm_alloc_contig_migrate_range_info_enabled()) {
-			total_reclaimed += nr_reclaimed;
-			list_for_each_entry(page, &cc->migratepages, lru) {
-				struct folio *folio = page_folio(page);
-
-				total_mapped += folio_mapped(folio) *
-						folio_nr_pages(folio);
-			}
-		}
-
 		ret = migrate_pages(&cc->migratepages, alloc_migration_target,
 			NULL, (unsigned long)&mtc, cc->mode, MR_CONTIG_RANGE, NULL);
 
-		if (trace_mm_alloc_contig_migrate_range_info_enabled() && !ret)
-			total_migrated += cc->nr_migratepages;
-
 		/*
 		 * On -ENOMEM, migrate_pages() bails out right away. It is pointless
 		 * to retry again over this error, so do the same here.
@@ -6773,10 +6751,6 @@ static int __alloc_contig_migrate_range(struct compact_control *cc,
 		putback_movable_pages(&cc->migratepages);
 	}
 
-	trace_mm_alloc_contig_migrate_range_info(start, end, alloc_flags,
-						 total_migrated,
-						 total_reclaimed,
-						 total_mapped);
 	return (ret < 0) ? ret : 0;
 }
 
@@ -6921,7 +6895,7 @@ int alloc_contig_range_noprof(unsigned long start, unsigned long end,
 	 * allocated.  So, if we fall through be sure to clear ret so that
 	 * -EBUSY is not accidentally used or returned to caller.
 	 */
-	ret = __alloc_contig_migrate_range(&cc, start, end, alloc_flags);
+	ret = __alloc_contig_migrate_range(&cc, start, end);
 	if (ret && ret != -EBUSY)
 		goto done;