Re: btrace kstack userland

2021-06-27 Thread Klemens Nanni
On Sat, Jun 26, 2021 at 01:17:33PM +0200, Alexander Bluhm wrote: > Hi, > > I would like to show the time spent in userland also when analyzing > kernel stack in flame graph. Here are examples when building a bsd > kernel on a 4 core machine. > > kernel only > http://bluhm.genua.de/perform/result

btrace kstack userland

2021-06-26 Thread Alexander Bluhm
Hi, I would like to show the time spent in userland also when analyzing kernel stack in flame graph. Here are examples when building a bsd kernel on a 4 core machine. kernel only http://bluhm.genua.de/perform/results/2021-06-21T09%3A44%3A18Z/2021-06-21T00%3A00%3A00Z/btrace/time_-lp_make_-CGENERI