| commit | e44e0aa3cfa97cddff01704751a4b25151830c72 | [log] [tgz] |
|---|---|---|
| author | Dan Williams <dan.j.williams@intel.com> | Wed Mar 25 09:13:25 2009 -0700 |
| committer | Dan Williams <dan.j.williams@intel.com> | Wed Mar 25 09:13:25 2009 -0700 |
| tree | 9d876e5e47813101a4fc125831e0188664c486e0 | |
| parent | b54d5cb9156868fb4f27ccd46a3afb0bf3ef8e0c [diff] |
dmatest: add dma interrupts and callbacks Use the callback infrastructure to report driver/hardware hangs or missed interrupts. Since this makes the test threads much more aggressive (from: explicit 1ms sleep to: wait_for_completion) we set the nice value to 10 so as to not swamp legitimate tasks. Signed-off-by: Dan Williams <dan.j.williams@intel.com>