On Wed, Oct 12, 2016 at 02:02:06PM -0700, Andi Kleen wrote: > From: Andi Kleen <[email protected]> > > It can be useful to specify branch type state per event, for example > if we want to collect both software trace points and last branch PMU > events in a single collection. Currently this doesn't work because > the software trace point errors out with -b. > > There was already a branch-type parameter to configure branch sample > types per event in the parser, but it was stubbed out. This patch > implements the necessary plumbing to actually enable it. > > Now > > perf record -e sched:sched_switch,cpu/cpu-cycles,branch_type=any/ ... > > works > > Signed-off-by: Andi Kleen <[email protected]>
Acked-by: Jiri Olsa <[email protected]> thanks, jirka
