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Date: Tue, 25 Oct 2016 14:21:32 -0300 From: Arnaldo Carvalho de Melo <acme@...nel.org> To: Jiri Olsa <jolsa@...hat.com> Cc: Namhyung Kim <namhyung@...nel.org>, Ingo Molnar <mingo@...nel.org>, Peter Zijlstra <a.p.zijlstra@...llo.nl>, Jiri Olsa <jolsa@...nel.org>, LKML <linux-kernel@...r.kernel.org>, David Ahern <dsahern@...il.com>, Andi Kleen <andi@...stfloor.org>, Wang Nan <wangnan0@...wei.com>, Josh Poimboeuf <jpoimboe@...hat.com> Subject: Re: [RFC/PATCH 2/2] perf sched: Make common options cascading Em Mon, Oct 24, 2016 at 07:03:32PM +0200, Jiri Olsa escreveu: > On Mon, Oct 24, 2016 at 12:00:03PM +0900, Namhyung Kim wrote: > > The -i and -v options can be used in subcommands so enable cascading the > > sched_options. This fixes the following inconvenience in 'perf sched': > > > > $ perf sched -i perf.data.sched map > > ... (it works well) ... > > > > $ perf sched map -i perf.data.sched > > Error: unknown switch `i' > > > > Usage: perf sched map [<options>] > > > > --color-cpus <cpus> > > highlight given CPUs in map > > --color-pids <pids> > > highlight given pids in map > > --compact map output in compact mode > > --cpus <cpus> display given CPUs in map > > > > With this patch, the second command line works with the perf.data.sched > > data file. > > > > Cc: Josh Poimboeuf <jpoimboe@...hat.com> > > Signed-off-by: Namhyung Kim <namhyung@...nel.org> > > good idea, I'll use it in c2c ;-) > > for both: > > Acked-by: Jiri Olsa <jolsa@...nel.org> Applied, I guess 'perf kvm' would be another user, to make it sane wrt file_name, -i and -o being available for 'perf kvm record', etc. - Arnaldo
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