| commit | e1b480b11c19f014a2a6ceddd28883275a4ba0e3 | [log] [tgz] |
|---|---|---|
| author | Jeff Sharkey <jsharkey@android.com> | Fri Aug 03 17:57:55 2012 -0700 |
| committer | Jeff Sharkey <jsharkey@android.com> | Wed Aug 08 13:19:17 2012 -0700 |
| tree | bcaeccc9893d99bd2ca1518c3c2347f4eed3d999 | |
| parent | fceba519e6b9ed17b9f05d292f363cda2412edf4 [diff] |
Add directory tree traversal benchmark. Generates a directory tree with requested depth, also writing files at each leaf to add width. Then it times traversal of entire tree, which can reveal impact of VFS caching inside kernel. Also specify mode_t when creating files. Bug: 6925012 Change-Id: I65370d6fd0b9777e959be3a0867f27ce22ee4644