From: Namhyung Kim <namhyung@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>,
Adrian Hunter <adrian.hunter@intel.com>
Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org,
Jiri Olsa <jolsa@kernel.org>, Ian Rogers <irogers@google.com>
Subject: Re: [PATCH] perf test: Enable Symbols test to work with a current module dso
Date: Tue, 20 Feb 2024 17:57:37 -0800 [thread overview]
Message-ID: <170848061716.1313505.4005156314579304167.b4-ty@kernel.org> (raw)
In-Reply-To: <20240131192416.16387-1-adrian.hunter@intel.com>
On Wed, 31 Jan 2024 21:24:16 +0200, Adrian Hunter wrote:
> The test needs a struct machine and creates one for the current host,
> but a side-effect is that struct machine has set up kernel maps
> including module maps.
>
> If the 'Symbols' test --dso option specifies a current kernel module,
> it will already be present as a kernel dso, and a map with kmaps needs
> to be used otherwise there will be a segfault - see below.
>
> [...]
Applied to perf-tools-next, thanks!
Best regards,
--
Namhyung Kim <namhyung@kernel.org>
prev parent reply other threads:[~2024-02-21 1:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-31 19:24 Adrian Hunter
2024-01-31 20:58 ` Ian Rogers
2024-02-16 9:47 ` Adrian Hunter
2024-02-21 1:57 ` Namhyung Kim [this message]
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