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Date: Tue, 29 Oct 2013 13:33:29 +0400 From: Stanislav Fomichev <stfomichev@...dex-team.ru> To: Namhyung Kim <namhyung@...nel.org> Cc: a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...hat.com, acme@...stprotocols.net, linux-kernel@...r.kernel.org Subject: Re: [PATCH 3/6] perf timechart: add support for displaying only tasks related data > Hmm.. double negation is always confusing to me. :-/ How about making > it a boolean option that sets "task_only" variable? Ok. > Also need to update the doc. And what if user gives -P and -T options > at the same time? Is something like this is enough (or you'd like some printout with error details)? if (!proc_num && task_only) usage_with_options(timechart_usage, options); -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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