Re: [PATCH V2 1/4] trace: Introduce an output interface from ftrace to STM

2016-06-28 Thread Chunyan Zhang
On Wed, Jun 22, 2016 at 1:56 PM, Alexander Shishkin wrote: > [adding Felipe for his sudden interest in the subject matter] > > Chunyan Zhang writes: > >> +static struct stm_ftrace *trace_output; > > What you want is a possibility to have different ftrace outputs, not > different STM outputs for f

Re: [PATCH V2 1/4] trace: Introduce an output interface from ftrace to STM

2016-06-21 Thread Alexander Shishkin
[adding Felipe for his sudden interest in the subject matter] Chunyan Zhang writes: > +static struct stm_ftrace *trace_output; What you want is a possibility to have different ftrace outputs, not different STM outputs for ftrace (again, STM core already does this). In other words, here, you wan