From 73bc029b76482260a144219786d19951f561716e Mon Sep 17 00:00:00 2001 From: Rehas Sachdeva Date: Wed, 4 Jan 2017 11:55:00 -0500 Subject: 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 Signed-off-by: Matthew Wilcox --- tools/testing/radix-tree/regression2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools/testing/radix-tree/regression2.c') diff --git a/tools/testing/radix-tree/regression2.c b/tools/testing/radix-tree/regression2.c index a41325d7a170..a24d1beec7c8 100644 --- a/tools/testing/radix-tree/regression2.c +++ b/tools/testing/radix-tree/regression2.c @@ -80,7 +80,7 @@ void regression2_test(void) unsigned long int start, end; struct page *pages[1]; - printf("running regression test 2 (should take milliseconds)\n"); + printv(1, "running regression test 2 (should take milliseconds)\n"); /* 0. */ for (i = 0; i <= max_slots - 1; i++) { p = page_alloc(); @@ -116,5 +116,5 @@ void regression2_test(void) /* We remove all the remained nodes */ radix_tree_delete(&mt_tree, max_slots); - printf("regression test 2, done\n"); + printv(1, "regression test 2, done\n"); } -- cgit From 6da0396cac7692b6667c09382a746593fff90e6d Mon Sep 17 00:00:00 2001 From: Matthew Wilcox Date: Sun, 29 Jan 2017 01:52:55 -0500 Subject: radix tree test suite: Fix leaks in regression2.c None of the malloc'ed data structures were ever being freed. Found with -fsanitize=address. Signed-off-by: Matthew Wilcox Reviewed-by: Rehas Sachdeva --- tools/testing/radix-tree/regression2.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'tools/testing/radix-tree/regression2.c') diff --git a/tools/testing/radix-tree/regression2.c b/tools/testing/radix-tree/regression2.c index a24d1beec7c8..42dd2a33ed24 100644 --- a/tools/testing/radix-tree/regression2.c +++ b/tools/testing/radix-tree/regression2.c @@ -103,7 +103,7 @@ void regression2_test(void) /* 4. */ for (i = max_slots - 1; i >= 0; i--) - radix_tree_delete(&mt_tree, i); + free(radix_tree_delete(&mt_tree, i)); /* 5. */ // NOTE: start should not be 0 because radix_tree_gang_lookup_tag_slot @@ -114,7 +114,9 @@ void regression2_test(void) PAGECACHE_TAG_TOWRITE); /* We remove all the remained nodes */ - radix_tree_delete(&mt_tree, max_slots); + free(radix_tree_delete(&mt_tree, max_slots)); + + BUG_ON(!radix_tree_empty(&mt_tree)); printv(1, "regression test 2, done\n"); } -- cgit