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Date:   Wed, 7 Mar 2018 16:05:43 -0300
From:   Arnaldo Carvalho de Melo <acme@kernel.org>
To:     Andi Kleen <ak@linux.intel.com>
Cc:     Agustin Vega-Frias <agustinv@codeaurora.org>,
        linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@redhat.com>,
        Alexander Shishkin <alexander.shishkin@linux.intel.com>,
        Jiri Olsa <jolsa@redhat.com>,
        Namhyung Kim <namhyung@kernel.org>, timur@codeaurora.org
Subject: Re: [RFC V3 1/3] perf, tools: Support wildcards on pmu name in
 dynamic pmu events
Message-ID: <20180307190543.GR3701@kernel.org>
References: <1520345084-42646-1-git-send-email-agustinv@codeaurora.org>
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 <20180307160224.GN3701@kernel.org>
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Em Wed, Mar 07, 2018 at 04:05:09PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Wed, Mar 07, 2018 at 10:54:15AM -0800, Andi Kleen escreveu:
> > > Sorry about that. That's probably because FNM_EXTMATCH is a GNU extension,
> > > not POSIX, and the Alpine and Android runtimes likely don't implement
> > > that...
> > > I'll send a fix reverting back to the strncmp to ignore the uncore_ prefix,
> > > and dropping that extension.
> > 
> > Just don't set it? Even the basic glob patterns are useful.
> 
> Or use:
> 
> #ifndef FNM_EXTMATCH
> #define FNM_EXTMATCH 0
> #endif
> 
> So on systems without it, its not used, while on GNU systems, we have
> that functionality (pretty fancy, someone may need that... ;-))

I'll try this route, btw, no need to send more patches for now.

- Arnaldo