linux-kernel - [PATCH 0/2] perf probe: Report permission errors

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Date:   Sat,  5 Jun 2021 00:30:48 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        Ravi Bangoria <ravi.bangoria@...ux.ibm.com>,
        Jiri Olsa <jolsa@...nel.org>, linux-kernel@...r.kernel.org,
        aneesh.kumar@...ux.ibm.com, Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>
Subject: [PATCH 0/2] perf probe: Report permission errors

Hi Arnaldo and Ravi,

Here is a couple of patches to improve error message for the permission
errors on perf probe, which we talked in the following thread;

 https://lore.kernel.org/lkml/20210525043744.193297-1-ravi.bangoria@linux.ibm.com/

Thank you,

---

Masami Hiramatsu (2):
      perf/probe: Report possible permission error for map__load failure
      perf/probe: Report permission error for tracefs error


 tools/perf/util/probe-event.c |   25 ++++++++++++++++++++++---
 tools/perf/util/probe-file.c  |    4 ++++
 2 files changed, 26 insertions(+), 3 deletions(-)

--
Masami Hiramatsu (Linaro) <mhiramat@...nel.org>