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authorMatthew Wilcox <mawilcox@microsoft.com>2016-12-14 15:09:10 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-14 16:04:10 -0800
commit3e3cdc68bede179a957fcd6be7b833a83df4e5de (patch)
tree8ae1c50d586265c06d5d7ac58e1df08d0c409740 /tools/testing/radix-tree/test.h
parentradix-tree: fix replacement for multiorder entries (diff)
downloadlinux-dev-3e3cdc68bede179a957fcd6be7b833a83df4e5de.tar.xz
linux-dev-3e3cdc68bede179a957fcd6be7b833a83df4e5de.zip
radix tree test suite: check multiorder iteration
The random iteration test only inserts order-0 entries currently. Update it to insert entries of order between 7 and 0. Also make the maximum index configurable, make some variables static, make the test duration variable, remove some useless spinning, and add a fifth thread which calls tag_tagged_items(). Link: http://lkml.kernel.org/r/1480369871-5271-62-git-send-email-mawilcox@linuxonhyperv.com Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Konstantin Khlebnikov <koct9i@gmail.com> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Cc: Matthew Wilcox <mawilcox@microsoft.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to '')
-rw-r--r--tools/testing/radix-tree/test.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/radix-tree/test.h b/tools/testing/radix-tree/test.h
index 7c2611caa6d2..056a23b56467 100644
--- a/tools/testing/radix-tree/test.h
+++ b/tools/testing/radix-tree/test.h
@@ -32,7 +32,7 @@ unsigned long find_item(struct radix_tree_root *, void *item);
void tag_check(void);
void multiorder_checks(void);
-void iteration_test(void);
+void iteration_test(unsigned order, unsigned duration);
void benchmark(void);
struct item *