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, 14 insertions, 14 deletions

diff --git a/tools/testing/radix-tree/regression3.c b/tools/testing/radix-tree/regression3.c
index b594841fae85..670c3d2ae7b1 100644
--- a/tools/testing/radix-tree/regression3.c
+++ b/tools/testing/radix-tree/regression3.c
@@ -34,21 +34,21 @@ void regression3_test(void)
         void **slot;
         bool first;
 
-        printf("running regression test 3 (should take milliseconds)\n");
+        printv(1, "running regression test 3 (should take milliseconds)\n");
 
         radix_tree_insert(&root, 0, ptr0);
         radix_tree_tag_set(&root, 0, 0);
 
         first = true;
         radix_tree_for_each_tagged(slot, &root, &iter, 0, 0) {
-                printf("tagged %ld %p\n", iter.index, *slot);
+                printv(2, "tagged %ld %p\n", iter.index, *slot);
                 if (first) {
                         radix_tree_insert(&root, 1, ptr);
                         radix_tree_tag_set(&root, 1, 0);
                         first = false;
                 }
                 if (radix_tree_deref_retry(*slot)) {
-                        printf("retry at %ld\n", iter.index);
+                        printv(2, "retry at %ld\n", iter.index);
                         slot = radix_tree_iter_retry(&iter);
                         continue;
                 }
@@ -57,13 +57,13 @@ void regression3_test(void)
 
         first = true;
         radix_tree_for_each_slot(slot, &root, &iter, 0) {
-                printf("slot %ld %p\n", iter.index, *slot);
+                printv(2, "slot %ld %p\n", iter.index, *slot);
                 if (first) {
                         radix_tree_insert(&root, 1, ptr);
                         first = false;
                 }
                 if (radix_tree_deref_retry(*slot)) {
-                        printk("retry at %ld\n", iter.index);
+                        printv(2, "retry at %ld\n", iter.index);
                         slot = radix_tree_iter_retry(&iter);
                         continue;
                 }
@@ -72,30 +72,30 @@ void regression3_test(void)
 
         first = true;
         radix_tree_for_each_contig(slot, &root, &iter, 0) {
-                printk("contig %ld %p\n", iter.index, *slot);
+                printv(2, "contig %ld %p\n", iter.index, *slot);
                 if (first) {
                         radix_tree_insert(&root, 1, ptr);
                         first = false;
                 }
                 if (radix_tree_deref_retry(*slot)) {
-                        printk("retry at %ld\n", iter.index);
+                        printv(2, "retry at %ld\n", iter.index);
                         slot = radix_tree_iter_retry(&iter);
                         continue;
                 }
         }
 
         radix_tree_for_each_slot(slot, &root, &iter, 0) {
-                printf("slot %ld %p\n", iter.index, *slot);
+                printv(2, "slot %ld %p\n", iter.index, *slot);
                 if (!iter.index) {
-                        printf("next at %ld\n", iter.index);
+                        printv(2, "next at %ld\n", iter.index);
                         slot = radix_tree_iter_resume(slot, &iter);
                 }
         }
 
         radix_tree_for_each_contig(slot, &root, &iter, 0) {
-                printf("contig %ld %p\n", iter.index, *slot);
+                printv(2, "contig %ld %p\n", iter.index, *slot);
                 if (!iter.index) {
-                        printf("next at %ld\n", iter.index);
+                        printv(2, "next at %ld\n", iter.index);
                         slot = radix_tree_iter_resume(slot, &iter);
                 }
         }
@@ -103,9 +103,9 @@ void regression3_test(void)
         radix_tree_tag_set(&root, 0, 0);
         radix_tree_tag_set(&root, 1, 0);
         radix_tree_for_each_tagged(slot, &root, &iter, 0, 0) {
-                printf("tagged %ld %p\n", iter.index, *slot);
+                printv(2, "tagged %ld %p\n", iter.index, *slot);
                 if (!iter.index) {
-                        printf("next at %ld\n", iter.index);
+                        printv(2, "next at %ld\n", iter.index);
                         slot = radix_tree_iter_resume(slot, &iter);
                 }
         }
@@ -113,5 +113,5 @@ void regression3_test(void)
         radix_tree_delete(&root, 0);
         radix_tree_delete(&root, 1);
 
-        printf("regression test 3 passed\n");
+        printv(1, "regression test 3 passed\n");
 }