linux-kernel - Re: [PATCH v3 2/3] perf tools: parse the pmu event prefix and surfix

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Message-ID: <20140902091224.GB8044@krava.redhat.com>
Date:	Tue, 2 Sep 2014 11:12:24 +0200
From:	Jiri Olsa <jolsa@...hat.com>
To:	kan.liang@...el.com
Cc:	acme@...nel.org, linux-kernel@...r.kernel.org, ak@...ux.intel.com
Subject: Re: [PATCH v3 2/3] perf tools: parse the pmu event prefix and surfix

On Mon, Sep 01, 2014 at 12:29:46PM -0400, kan.liang@...el.com wrote:
> From: Kan Liang <kan.liang@...el.com>
> 
> There are two types of event formats for PMU events. E.g. el-abort OR
> cpu/el-abort/. However, the lexer mistakenly recognizes the simple style
> format as two events.
> 
> The parse_events_pmu_check function uses bsearch to search the name in
> known pmu event list. It can tell the lexer that the name is a PE_NAME
> or a PMU event name prefix or a PMU event name suffix. All these
> information will be used for accurately parsing kernel PMU events.
> 
> The pmu events list will be read from sysfs at runtime.

this one does not apply to latest acme's perf/core

could you please rebase your patchset to:
  git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux perf/core

thanks,
jirka
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