On Thursday 04 August 2016 07:38 PM, Steven Rostedt wrote: > On Thu, 4 Aug 2016 19:16:03 +0530 > Aravinda Prasad <[email protected]> wrote: > > >> Separation is based on the context in which the function is called. >> Hence, containers can see only those kernel functions that are >> triggered/invoked by the processes running inside that container and >> should not see other kernel functions, for example, called by RCU grace >> period kthread or any other kthread. >> > > What about interrupts and softirqs? They run under the container > process's context, but service other processes outside the container. > Same goes for trace events.
Interrupts and softirqs are tricky. We have not yet figured that out. Same for trace events. Had similar discussion for trace events with Brendan: http://www.spinics.net/lists/linux-perf-users/msg03018.html (Last section of the mail is on trace event) Regards, Aravinda > > -- Steve > -- Regards, Aravinda
