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From: Masami Hiramatsu <mhiramat@kernel.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Masami Hiramatsu <mhiramat@kernel.org>,
	Ravi Bangoria <ravi.bangoria@linux.ibm.com>,
	Jiri Olsa <jolsa@kernel.org>,
	linux-kernel@vger.kernel.org, aneesh.kumar@linux.ibm.com,
	Peter Zijlstra <peterz@infradead.org>,
	Ingo Molnar <mingo@kernel.org>,
	Namhyung Kim <namhyung@kernel.org>,
	Ian Rogers <irogers@google.com>
Subject: [PATCH 0/2] perf probe: Report permission errors
Date: Sat,  5 Jun 2021 00:30:48 +0900	[thread overview]
Message-ID: <162282064848.448336.15589262399731095367.stgit@devnote2> (raw)

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@kernel.org>

             reply	other threads:[~2021-06-04 15:30 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-04 15:30 Masami Hiramatsu [this message]
2021-06-04 15:30 ` [PATCH 1/2] perf/probe: Report possible permission error for map__load failure Masami Hiramatsu
2021-06-04 19:18   ` Arnaldo Carvalho de Melo
2021-06-06  7:11     ` Namhyung Kim
2021-06-07  0:00       ` Masami Hiramatsu
2021-06-08 12:24         ` Arnaldo Carvalho de Melo
2021-06-04 15:31 ` [PATCH 2/2] perf/probe: Report permission error for tracefs error Masami Hiramatsu
2021-06-04 19:18   ` Arnaldo Carvalho de Melo
2021-06-05  3:56     ` Masami Hiramatsu
2021-06-06 15:49       ` [PATCH v2] perf/probe: Report permission error for tracefs access Masami Hiramatsu
2021-06-08 17:13         ` Arnaldo Carvalho de Melo

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