]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
radix tree test suite: check multiorder iteration
authorMatthew Wilcox <mawilcox@microsoft.com>
Wed, 14 Dec 2016 23:09:10 +0000 (15:09 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 15 Dec 2016 00:04:10 +0000 (16:04 -0800)
commit3e3cdc68bede179a957fcd6be7b833a83df4e5de
tree8ae1c50d586265c06d5d7ac58e1df08d0c409740
parenta90eb3a2a405cf7e96093ed531a285067dfdbc9d
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>
tools/testing/radix-tree/iteration_check.c
tools/testing/radix-tree/main.c
tools/testing/radix-tree/multiorder.c
tools/testing/radix-tree/test.h