From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Thu, 31 Jan 2019 15:53:33 +0000 (-0500)
Subject: test_maple_tree: Add seqential test for adding 1000 entries
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=48e8c73ae7789808d066ef509c82edb0d9a7050a;p=users%2Fjedix%2Flinux-maple.git

test_maple_tree: Add seqential test for adding 1000 entries

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
---

diff --git a/lib/test_maple_tree.c b/lib/test_maple_tree.c
index 807160e282b61..8ee3c56e3513d 100644
--- a/lib/test_maple_tree.c
+++ b/lib/test_maple_tree.c
@@ -189,18 +189,20 @@ static noinline void check_new_node(struct maple_tree *mt)
 	mtree_unlock(mt);
 	mtree_destroy(mt);
 }
-static noinline void check_seq(struct maple_tree *mt)
+static noinline void check_seq(struct maple_tree *mt, unsigned long max)
 {
-	int i, j;
+	unsigned long i, j;
 
 	MT_BUG_ON(mt, !mtree_empty(mt));
 
-	for (i = 0; i < 16; i++) {
+	for (i = 0; i <= max; i++) {
 		MT_BUG_ON(mt, mtree_insert_index(mt, i, GFP_KERNEL));
-		for (j = 0; j <= i; j++)
+		for (j = 0; j <= i; j++) {
 			check_index_load(mt, j);
+		}
 		check_load(mt, i + 1, NULL);
 	}
+	//mt_dump(mt);
 	mtree_destroy(mt);
 }
 
@@ -267,6 +269,7 @@ static int maple_tree_seed(void)
 	pr_info("\nTEST STARTING\n\n");
 
 	mtree_init(&tree);
+	check_seq(&tree, 1000);
 	check_new_node(&tree);
 	check_lower_bound_split(&tree);
 	check_upper_bound_split(&tree);
@@ -388,7 +391,7 @@ static int maple_tree_seed(void)
 	mtree_destroy(&tree);
 
 	check_nomem(&tree);
-	check_seq(&tree);
+	check_seq(&tree, 16);
 
 	printk("maple_tree: %u of %u tests passed\n", tests_passed, tests_run);
 	return (tests_run == tests_passed) ? 0 : -EINVAL;