Em Wed, Apr 20, 2016 at 05:10:17PM -0600, David Ahern escreveu: > On 4/20/16 4:47 PM, Arnaldo Carvalho de Melo wrote: > > # echo 256 > /proc/sys/kernel/perf_event_max_stack > > # cat /proc/sys/kernel/perf_event_max_stack > > 256 > I would love to see something like this go in. Right now I have to recompile > the kernel because I want a lower max count. > In the past we talked about about making this part of the attribute with > separate controls for both kernel stack and userspace stack. Have you given > up on that option?
Nope, I'll try to work on that too, I even mentioned it above, the part "one per event remains to be done". - Arnaldo
