27 Mar
2018
27 Mar
'18
5:50 a.m.
On Tue, 2018-03-27 at 18:24 +0800, Xiuli Pan wrote:
From: Pan Xiuli xiuli.pan@linux.intel.com
We have wrong logic in reschedule, we always reschedule the trace_work once the buffer is half full and new trace coming. We will delay the old schedule before the old scheduled trace_work is finally run. Thus the trace_work will like the carrot in front of the DSP as the donkey, the DSP will never run the trace_work that scheduled in the furture while we are in busy state and lots of trace are coming continuously.
Signed-off-by: Pan Xiuli xiuli.pan@linux.intel.com Reviewed-by: Zhigang Wu zhigang.wu@linux.intel.com Reviewed-by: Yan Wang yan.wang@linux.intel.com Tested-by: Zhigang Wu zhigang.wu@linux.intel.com
Applied.
Thanks
Liam