From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Adrian Hunter <adrian.hunter@intel.com>,
Jack Henschel <jackdev@mailbox.org>
Cc: linux-perf-users@vger.kernel.org
Subject: Re: Filter option should follow a tracer option
Date: Tue, 22 Aug 2017 16:00:11 -0300 [thread overview]
Message-ID: <20170822190011.GA31893@kernel.org> (raw)
In-Reply-To: <2141818167.39420.1503049431846@office.mailbox.org>
Em Fri, Aug 18, 2017 at 11:43:51AM +0200, Jack Henschel escreveu:
> Hi everyone,
>
> I'm experimenting with Intel PT and perf, but I am currently stuck at getting filters to work with `perf record`.
>
> I have the following command:
> > perf record -e intel_pt// --filter 'filter main @ /bin/sleep' /bin/sleep 1
> But it throws this error message:
> > --filter option should follow a -e tracepoint or HW tracer option
>
> Maybe this is a trivial mistake, but I don't understand the error, because as far as I'm concerned the --filter options *is* following a -e HW tracer option.
>
> I'm using perf version 4.9.30 with kernel 4.9.30-2+deb9u3 on Debian 9 Stretch.
Adrian,
Are you subscribed to linux-perf-users?
- Arnaldo
next prev parent reply other threads:[~2017-08-22 19:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-18 9:43 Filter option should follow a tracer option Jack Henschel
2017-08-22 19:00 ` Arnaldo Carvalho de Melo [this message]
2017-08-23 6:06 ` Adrian Hunter
2017-08-23 8:51 ` Jack Henschel
2017-08-23 10:33 ` Adrian Hunter
2017-08-23 12:11 ` Jack Henschel
2017-08-23 13:22 ` Arnaldo Carvalho de Melo
[not found] ` <f142538f-b403-2f15-5dbe-f2d2b07ab777@mailbox.org>
[not found] ` <20170823190757.GA10477@kernel.org>
2017-08-24 8:36 ` Jack Henschel
2017-09-19 23:16 ` Kim Phillips
2017-09-19 23:16 ` Kim Phillips
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