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Date: Mon, 28 Sep 2026 17:38:19 -0700
From: Namhyung Kim <namhyung@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Ian Rogers <irogers@google.com>, James Clark <james.clark@linaro.org>,
	Jiri Olsa <jolsa@kernel.org>,
	Adrian Hunter <adrian.hunter@intel.com>,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>, LKML <linux-kernel@vger.kernel.org>,
	linux-perf-users@vger.kernel.org,
	Masami Hiramatsu <mhiramat@kernel.org>
Subject: Re: [PATCH v1 0/8] perf tools: Cleanup dso debug info access
Message-ID: <arsIe8Rd4CNg2aNd@z2>
References: <20260928055055.95144-1-namhyung@kernel.org>
 <arqZrMG4klapZNcU@x2>
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In-Reply-To: <arqZrMG4klapZNcU@x2>

On Mon, Sep 28, 2026 at 06:45:32PM +0200, Arnaldo Carvalho de Melo wrote:
> On Sun, Sep 27, 2026 at 10:50:47PM -0700, Namhyung Kim wrote:
> > Hello,
> > 
> > This is a preparation for DSO file access cleanup work.  IIUC DSO
> > access has three types - symbol table, binary data and debug info.
> > Those information can be placed separately like stripped binaries and
> > split debug files.  I've added dbginfo_type to DSO to track location
> > of debug info like others.
> > 
> > I'm sending this out before it grows too much.  This patchset focuses
> > on debuginfo open path.  Once it looks good to others, I'll update
> > other places accessing DWARF info to use this info and cleanup other
> > file type accesses too.
> 
> Sashiko found an issue, apart from that:
> 
> Reviewed-by: Arnaldo Carvalho de Melo <acme@redhat.com>

Thanks for the review!
Namhyung