On Thu, Mar 24, 2016 at 12:57:58PM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, Mar 24, 2016 at 01:52:15PM +0100, Jiri Olsa escreveu: > > Adding --ldlat option to specify desired latency > > for loads event. > > > > Specify 50 as loads event latency: > > > > $ perf mem record -e ldlat-loads -v --ldlat 50 true > > calling: record -W -d -e cpu/mem-loads,ldlat=50/P true > > We have all this infrastructure to set per-event settings, on the > command line, and here we end up adding a separate command line option > to do that? Why not something like: > > perf mem record -e ldlat-loads/lat=50/ true
will check ;-) thanks, jirka
