From: "Liang, Kan" <kan.liang@intel.com>
To: Jiri Olsa <jolsa@redhat.com>
Cc: "acme@kernel.org" <acme@kernel.org>,
"a.p.zijlstra@chello.nl" <a.p.zijlstra@chello.nl>,
"eranian@google.com" <eranian@google.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"mingo@redhat.com" <mingo@redhat.com>,
"paulus@samba.org" <paulus@samba.org>,
"ak@linux.intel.com" <ak@linux.intel.com>
Subject: RE: [PATCH 1/2] perf tools: enable LBR call stack support
Date: Wed, 12 Nov 2014 14:44:42 +0000 [thread overview]
Message-ID: <37D7C6CF3E00A74B8858931C1DB2F07701661933@SHSMSX103.ccr.corp.intel.com> (raw)
In-Reply-To: <20141112075049.GB22994@krava>
> PERF_SAMPLE_BRANCH_USER |
> > +
> PERF_SAMPLE_BRANCH_CALL_STACK;
> > + attr->exclude_user = 0;
>
> I think we shouldn't siletly change attr->exclude_user, if it was defined, we
> need to display warning that we are changing that or fail
>
Right, I will display a warning here.
Thanks,
Kan
> jirka
next prev parent reply other threads:[~2014-11-12 14:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-06 14:58 [PATCH 0/2] perf tool: Haswell LBR call stack support (user) kan.liang
2014-11-06 14:58 ` [PATCH 1/2] perf tools: enable LBR call stack support kan.liang
2014-11-12 7:50 ` Jiri Olsa
2014-11-12 7:50 ` Jiri Olsa
2014-11-12 14:44 ` Liang, Kan [this message]
2014-11-06 14:58 ` [PATCH 2/2] perf tools: Construct LBR call chain kan.liang
2014-11-12 8:58 ` Jiri Olsa
2014-11-12 8:58 ` Jiri Olsa
2014-11-12 8:59 ` Jiri Olsa
2014-11-12 14:37 ` Liang, Kan
2014-11-12 15:05 ` Peter Zijlstra
2014-11-12 18:31 ` Jiri Olsa
2014-11-12 12:33 ` Jiri Olsa
2014-11-10 10:54 ` [PATCH 0/2] perf tool: Haswell LBR call stack support (user) Peter Zijlstra
2014-11-10 14:08 ` Liang, Kan
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