[PATCH v3 10/33] radix tree test suite: Handle exceptional entries
From: Matthew Wilcox <hidden>
Date: 2016-11-28 21:50:14
Also in:
linux-fsdevel, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Matthew Wilcox <redacted> item_kill_tree() assumes that everything in the tree is a pointer to a struct item, which is annoying when testing the behaviour of exceptional entries. Fix it to delete exceptional entries on the assumption they don't need to be freed. Signed-off-by: Matthew Wilcox <redacted> --- tools/testing/radix-tree/test.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/tools/testing/radix-tree/test.c b/tools/testing/radix-tree/test.c
index a6e8099..6f8dafc 100644
--- a/tools/testing/radix-tree/test.c
+++ b/tools/testing/radix-tree/test.c@@ -200,9 +200,16 @@ void verify_tag_consistency(struct radix_tree_root *root, unsigned int tag) void item_kill_tree(struct radix_tree_root *root) { + struct radix_tree_iter iter; + void **slot; struct item *items[32]; int nfound; + radix_tree_for_each_slot(slot, root, &iter, 0) { + if (radix_tree_exceptional_entry(*slot)) + radix_tree_delete(root, iter.index); + } + while ((nfound = radix_tree_gang_lookup(root, (void **)items, 0, 32))) { int i;
--
2.10.2
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