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| author | Dan Williams <dan.j.williams@intel.com> | 2009-03-25 09:13:25 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-03-25 09:13:25 -0700 |
| commit | e44e0aa3cfa97cddff01704751a4b25151830c72 (patch) | |
| tree | 9d876e5e47813101a4fc125831e0188664c486e0 /include/linux/dmaengine.h | |
| parent | b54d5cb9156868fb4f27ccd46a3afb0bf3ef8e0c (diff) | |
| download | linux-e44e0aa3cfa97cddff01704751a4b25151830c72.tar.gz linux-e44e0aa3cfa97cddff01704751a4b25151830c72.tar.bz2 linux-e44e0aa3cfa97cddff01704751a4b25151830c72.zip | |
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>
Diffstat (limited to 'include/linux/dmaengine.h')
0 files changed, 0 insertions, 0 deletions