linux-kernel - Re: [PATCH v4 3/7] perf tools: Enable overwrite settings

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Date:	Tue, 24 May 2016 15:41:23 -0300
From:	Arnaldo Carvalho de Melo <acme@...nel.org>
To:	Wang Nan <wangnan0@...wei.com>
Cc:	pi3orama@....com, linux-kernel@...r.kernel.org,
	He Kuang <hekuang@...wei.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Masami Hiramatsu <masami.hiramatsu.pt@...achi.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Zefan Li <lizefan@...wei.com>
Subject: Re: [PATCH v4 3/7] perf tools: Enable overwrite settings

Em Tue, May 24, 2016 at 03:40:30PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Tue, May 24, 2016 at 02:29:00AM +0000, Wang Nan escreveu:
> > This patch allows following config terms and option:
> > 
> > Globally setting events to overwrite;
> > 
> >  # perf record --overwrite ...
> > 
> > Set specific events to be overwrite or no-overwrite.
> > 
> >  # perf record --event cycles/overwrite/ ...
> >  # perf record --event cycles/no-overwrite/ ...
> 
> So, based on this chunk of documentation in this patch:

BTW, I applied the first 2 patches.

- Arnaldo