Re: [PATCH v6 0/2] tracing: Add trace events for preemption and irq disable/enable

Peter, Do you have any qualms with this patch set? -- Steve On Thu, 21 Sep 2017 18:50:22 -0700 Joel Fernandes wrote: > These patches add trace events support for preempt and irq disable/enable > events. > > Changes since v5: > - Use trace_*_rcuidle variants (thanks Steve!) > > Here's an ex

[PATCH v6 0/2] tracing: Add trace events for preemption and irq disable/enable

These patches add trace events support for preempt and irq disable/enable events. Changes since v5: - Use trace_*_rcuidle variants (thanks Steve!) Here's an example of how Android's systrace will be using it to show critical sections as a gantt chart: http://imgur.com/download/TZplEVp Links to e