linux-kernel - Re: [PATCH] perf dso: Fix build when libunwind is enabled

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Message-ID: <172185273054.1508886.14969248999578638389.b4-ty@kernel.org>
Date: Wed, 24 Jul 2024 13:26:10 -0700
From: Namhyung Kim <namhyung@...nel.org>
To: linux-perf-users@...r.kernel.org,
	James Clark <james.clark@...aro.org>
Cc: Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...hat.com>,
	Arnaldo Carvalho de Melo <acme@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Jiri Olsa <jolsa@...nel.org>,
	Ian Rogers <irogers@...gle.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	"Liang, Kan" <kan.liang@...ux.intel.com>,
	Athira Rajeev <atrajeev@...ux.vnet.ibm.com>,
	Leo Yan <leo.yan@...ux.dev>,
	Yunseong Kim <yskelg@...il.com>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] perf dso: Fix build when libunwind is enabled

On Mon, 15 Jul 2024 10:47:13 +0100, James Clark wrote:

> Now that symsrc_filename is always accessed through an accessor, we also
> need a free() function for it to avoid the following compilation error:
> 
>   util/unwind-libunwind-local.c:416:12: error: lvalue required as unary
>     ‘&’ operand
>   416 |      zfree(&dso__symsrc_filename(dso));
> 
> [...]

Applied to perf-tools and the mainline. :)

Thanks,
Namhyung