radix tree test suite: Dial down verbosity with -v

Make the output of radix tree test suite less verbose by default and add
-v and -vv command line options for increasing level of verbosity.

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>

1 files changed, 11 insertions, 11 deletions

diff --git a/tools/testing/radix-tree/tag_check.c b/tools/testing/radix-tree/tag_check.c
index fd98c132207a..d4ff00989245 100644
--- a/tools/testing/radix-tree/tag_check.c
+++ b/tools/testing/radix-tree/tag_check.c
@@ -49,10 +49,10 @@ void simple_checks(void)
 	}
 	verify_tag_consistency(&tree, 0);
 	verify_tag_consistency(&tree, 1);
-	printf("before item_kill_tree: %d allocated\n", nr_allocated);
+	printv(2, "before item_kill_tree: %d allocated\n", nr_allocated);
 	item_kill_tree(&tree);
 	rcu_barrier();
-	printf("after item_kill_tree: %d allocated\n", nr_allocated);
+	printv(2, "after item_kill_tree: %d allocated\n", nr_allocated);
 }
 
 /*
@@ -257,7 +257,7 @@ static void do_thrash(struct radix_tree_root *tree, char *thrash_state, int tag)
 
 		gang_check(tree, thrash_state, tag);
 
-		printf("%d(%d) %d(%d) %d(%d) %d(%d) / "
+		printv(2, "%d(%d) %d(%d) %d(%d) %d(%d) / "
 				"%d(%d) present, %d(%d) tagged\n",
 			insert_chunk, nr_inserted,
 			delete_chunk, nr_deleted,
@@ -296,13 +296,13 @@ static void __leak_check(void)
 {
 	RADIX_TREE(tree, GFP_KERNEL);
 
-	printf("%d: nr_allocated=%d\n", __LINE__, nr_allocated);
+	printv(2, "%d: nr_allocated=%d\n", __LINE__, nr_allocated);
 	item_insert(&tree, 1000000);
-	printf("%d: nr_allocated=%d\n", __LINE__, nr_allocated);
+	printv(2, "%d: nr_allocated=%d\n", __LINE__, nr_allocated);
 	item_delete(&tree, 1000000);
-	printf("%d: nr_allocated=%d\n", __LINE__, nr_allocated);
+	printv(2, "%d: nr_allocated=%d\n", __LINE__, nr_allocated);
 	item_kill_tree(&tree);
-	printf("%d: nr_allocated=%d\n", __LINE__, nr_allocated);
+	printv(2, "%d: nr_allocated=%d\n", __LINE__, nr_allocated);
 }
 
 static void single_check(void)
@@ -336,15 +336,15 @@ void tag_check(void)
 	extend_checks();
 	contract_checks();
 	rcu_barrier();
-	printf("after extend_checks: %d allocated\n", nr_allocated);
+	printv(2, "after extend_checks: %d allocated\n", nr_allocated);
 	__leak_check();
 	leak_check();
 	rcu_barrier();
-	printf("after leak_check: %d allocated\n", nr_allocated);
+	printv(2, "after leak_check: %d allocated\n", nr_allocated);
 	simple_checks();
 	rcu_barrier();
-	printf("after simple_checks: %d allocated\n", nr_allocated);
+	printv(2, "after simple_checks: %d allocated\n", nr_allocated);
 	thrash_tags();
 	rcu_barrier();
-	printf("after thrash_tags: %d allocated\n", nr_allocated);
+	printv(2, "after thrash_tags: %d allocated\n", nr_allocated);
 }