Re: [PATCH v4 2/2] coresight: Update comments for removing cs_etm_find_snapshot()

On Tue, Sep 14, 2021 at 10:27:26AM +0100, Suzuki Kuruppassery Poulose wrote:

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diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c index d23c7690f29a..ce14eb83925c 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etr.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c @@ -1573,9 +1573,8 @@ tmc_update_etr_buffer(struct coresight_device *csdev, /* * In snapshot mode we simply increment the head by the number of byte

• * that were written.  User space function  cs_etm_find_snapshot() will
  

• * figure out how many bytes to get from the AUX buffer based on the
  

• * position of the head.
  

• * that were written.  User space will figure out how many bytes to get
  

• * from the AUX buffer based on the position of the head.
  

  */ if (etr_perf->snapshot) handle->head += size;

Thanks for the revised patch, I have queued both the patches.

Cool, and thanks Suzuki!