diff options
| author | George Cherian <[email protected]> | 2014-02-27 10:44:40 +0530 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2014-03-11 16:22:43 +0530 |
| commit | 975faaeb9985af9774007277fdb36b3dc897f4c3 (patch) | |
| tree | b9cdf451b48f25ad3752820463d0dc29f862b625 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | f967d104b661c25a9a396e42a1f8ebe3431adc23 (diff) | |
dma: cppi41: start tear down only if channel is busy
Start the channel tear down only if the channel is busy, else just
bail out. In some cases its seen that by the time the tear down is
initiated the cppi completes the DMA, especially in ISOCH transfers.
Signed-off-by: George Cherian <[email protected]>
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions