On Tue, Oct 19, 2021 at 2:26 PM Steven Rostedt [off-list ref] wrote:

On Tue, 19 Oct 2021 14:21:04 -0700
Kalesh Singh [off-list ref] wrote:

quoted

Addition and subtraction are already supported operations. The use
case given in Documentation/trace/histogram.rst is for calculating
latencies. I don't have a use case where the constants may be needed
in the addition/subtraction, but for simplicity and completeness we
support them for all operations.

Perhaps we should state that it's mostly added for completeness then.

Good point. I'll update the commit message to clarify it.

Thanks,
Kalesh

Thanks,

-- Steve