Messages in this thread | | | Date | Wed, 22 Apr 2015 11:44:51 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH] tracing: Export key trace event symbols |
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On Wed, 22 Apr 2015 09:36:20 -0600 David Ahern <dsahern@gmail.com> wrote:
> One of the key requirements is a common time basis (e.g., > CLOCK_MONOTONIC or PERF_CLOCK) to be able to merge the events properly. > I have a kernel module that exports perf_clock to userspace via > clock_gettime; the 4.1 kernel should have the code that allows the clock > id to be specified providing a solution to this problem.
Ron,
I should have warned you. This is normal Linux kernel development. Someone posts a simple patch to make something of there's work better, and it ends up becoming a massive undertaking to come up with a solution that makes Linux in general a better operating system ;-)
-- Steve
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