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* radix tree test suite: Add performance test for radix_tree_join()Rehas Sachdeva2017-03-071-0/+47
| | | | | Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
* radix tree test suite: Add performance test for radix_tree_split()Rehas Sachdeva2017-03-071-0/+44
| | | | | Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
* radix tree test suite: Add performance benchmarksRehas Sachdeva2017-03-071-7/+75
| | | | | | | Add performance benchmarks for radix tree insertion, tagging and deletion. Signed-off-by: Rehas Sachdeva <aquannie@gmail.com> Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
* radix tree test suite: Dial down verbosity with -vRehas Sachdeva2017-02-131-3/+3
| | | | | | | | 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>
* radix tree test suite: benchmark for iteratorKonstantin Khlebnikov2016-12-141-0/+98
This adds simple benchmark for iterator similar to one I've used for commit 78c1d78488a3 ("radix-tree: introduce bit-optimized iterator") Building with make BENCHMARK=1 set radix tree order to 6, this allows to get performance comparable to in kernel performance. Link: http://lkml.kernel.org/r/1480369871-5271-43-git-send-email-mawilcox@linuxonhyperv.com Signed-off-by: Konstantin Khlebnikov <koct9i@gmail.com> Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com> Tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.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>
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