On Mon, Oct 28, 2013 at 04:59:16PM +0900, Namhyung Kim wrote: > Hi Jiri, > > On Sat, 26 Oct 2013 16:25:33 +0200, Jiri Olsa wrote: > > Splitting -g and --call-graph for record command, so we could > > use '-g' with no option. > > > > The '-g' option now takes NO argument and enables the configured > > unwind method, which is currently the frame pointers method. > > > > It will be possible to configure unwind method via config > > file in upcoming patches. > > > > All current '-g' arguments is overtaken by --call-graph option. > > $ perf record --call-graph none -- true > callchain: Unknown -g option value: none > > It should be > > callchain: Unknown --call-graph option value: none
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