Re: [PATCH 19/32] tracing: Add variable reference handling to hist triggers

2017-07-21 Thread Tom Zanussi
Hi Namhyung, On Fri, 2017-07-21 at 12:31 +0900, Namhyung Kim wrote: > On Mon, Jun 26, 2017 at 05:49:20PM -0500, Tom Zanussi wrote: > > Add the necessary infrastructure to allow the variables defined on one > > event to be referenced in another. This allows variables set by a > > previous event to

Re: [PATCH 19/32] tracing: Add variable reference handling to hist triggers

2017-07-20 Thread Namhyung Kim
On Mon, Jun 26, 2017 at 05:49:20PM -0500, Tom Zanussi wrote: > Add the necessary infrastructure to allow the variables defined on one > event to be referenced in another. This allows variables set by a > previous event to be referenced and used in expressions combining the > variable values saved

[PATCH 19/32] tracing: Add variable reference handling to hist triggers

2017-06-26 Thread Tom Zanussi
Add the necessary infrastructure to allow the variables defined on one event to be referenced in another. This allows variables set by a previous event to be referenced and used in expressions combining the variable values saved by that previous event and the event fields of the current event. Fo