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Date: Mon, 8 Apr 2024 10:56:22 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Namhyung Kim <namhyung@kernel.org>
Cc: Ian Rogers <irogers@google.com>, Kan Liang <kan.liang@linux.intel.com>,
	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
Subject: Re: [PATCHSET 0/9] perf annotate: More memory footprint reduction
Message-ID: <ZhP3N-oBezFN1ISW@x1>
References: <20240404175716.1225482-1-namhyung@kernel.org>
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In-Reply-To: <20240404175716.1225482-1-namhyung@kernel.org>

On Thu, Apr 04, 2024 at 10:57:07AM -0700, Namhyung Kim wrote:
> Hello,
> 
> This work is continuation of the previous work to reduce the memory
> usage in symbol and annotation structures.  Basically I moved some
> fields in the annotation which consume spaces in the struct symbol
> which is allocated regardless if the symbol has a sample or not when
> annotation is enabled.
> 
> With this change applied, the struct annotation only has two members -
> annotated_source and annotated_branch.  The next step would be to
> remove the struct annotation and to have a hash table from symbol to
> each annotated struct directly.
> 
> No function changes intended.
> 
> The code is available at perf/annotate-diet-v3 branch in
> 
>   git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git

Thanks, applied to perf-tools-next,

- Arnaldo