From: Ian Rogers <irogers@google.com>
To: John Garry <john.garry@huawei.com>, Will Deacon <will@kernel.org>,
James Clark <james.clark@arm.com>,
Mike Leach <mike.leach@linaro.org>, Leo Yan <leo.yan@linaro.org>,
Peter Zijlstra <peterz@infradead.org>,
Ingo Molnar <mingo@redhat.com>,
Arnaldo Carvalho de Melo <acme@kernel.org>,
Mark Rutland <mark.rutland@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jiri Olsa <jolsa@kernel.org>, Namhyung Kim <namhyung@kernel.org>,
Andi Kleen <ak@linux.intel.com>,
Zhengjun Xing <zhengjun.xing@linux.intel.com>,
Ravi Bangoria <ravi.bangoria@amd.com>,
Kan Liang <kan.liang@linux.intel.com>,
Adrian Hunter <adrian.hunter@intel.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-perf-users@vger.kernel.org
Cc: Stephane Eranian <eranian@google.com>, Ian Rogers <irogers@google.com>
Subject: [PATCH v5 03/14] perf jevents: Provide path to json file on error
Date: Fri, 12 Aug 2022 16:09:38 -0700 [thread overview]
Message-ID: <20220812230949.683239-4-irogers@google.com> (raw)
In-Reply-To: <20220812230949.683239-1-irogers@google.com>
If a JSONDecoderError or similar is raised then it is useful to know the
path. Print this and then raise the exception agan.
Signed-off-by: Ian Rogers <irogers@google.com>
---
tools/perf/pmu-events/jevents.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/tools/perf/pmu-events/jevents.py b/tools/perf/pmu-events/jevents.py
index 8e8462cb359b..31936eafa9ff 100755
--- a/tools/perf/pmu-events/jevents.py
+++ b/tools/perf/pmu-events/jevents.py
@@ -225,7 +225,12 @@ class JsonEvent:
def read_json_events(path: str) -> Sequence[JsonEvent]:
"""Read json events from the specified file."""
- return json.load(open(path), object_hook=lambda d: JsonEvent(d))
+
+ try:
+ return json.load(open(path), object_hook=lambda d: JsonEvent(d))
+ except BaseException as err:
+ print(f"Exception processing {path}")
+ raise
def preprocess_arch_std_files(archpath: str) -> None:
--
2.37.1.595.g718a3a8f04-goog
next prev parent reply other threads:[~2022-08-12 23:10 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-12 23:09 [PATCH v5 00/14] Compress the pmu_event tables Ian Rogers
2022-08-12 23:09 ` [PATCH v5 01/14] perf jevent: Add an 'all' architecture argument Ian Rogers
2022-08-12 23:09 ` [PATCH v5 02/14] perf jevents: Remove the type/version variables Ian Rogers
2022-08-12 23:09 ` Ian Rogers [this message]
2022-08-12 23:09 ` [PATCH v5 04/14] perf jevents: Sort json files entries Ian Rogers
2022-08-12 23:09 ` [PATCH v5 05/14] perf pmu-events: Hide pmu_sys_event_tables Ian Rogers
2022-08-12 23:09 ` [PATCH v5 06/14] perf pmu-events: Avoid passing pmu_events_map Ian Rogers
2022-08-12 23:09 ` [PATCH v5 07/14] perf pmu-events: Hide pmu_events_map Ian Rogers
2022-08-12 23:09 ` [PATCH v5 08/14] perf test: Use full metric resolution Ian Rogers
2022-08-12 23:09 ` [PATCH v5 09/14] perf pmu-events: Move test events/metrics to json Ian Rogers
2022-08-12 23:09 ` [PATCH v5 10/14] perf pmu-events: Don't assume pmu_event is an array Ian Rogers
2022-08-12 23:09 ` [PATCH v5 11/14] perf pmu-events: Hide the pmu_events Ian Rogers
2022-08-12 23:09 ` [PATCH v5 12/14] perf metrics: Copy entire pmu_event in find metric Ian Rogers
2022-08-12 23:09 ` [PATCH v5 13/14] perf jevents: Compress the pmu_events_table Ian Rogers
2022-08-12 23:09 ` [PATCH v5 14/14] perf jevents: Fold strings optimization Ian Rogers
2022-08-13 18:03 ` [PATCH v5 00/14] Compress the pmu_event tables Arnaldo Carvalho de Melo
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20220812230949.683239-4-irogers@google.com \
--to=irogers@google.com \
--cc=acme@kernel.org \
--cc=adrian.hunter@intel.com \
--cc=ak@linux.intel.com \
--cc=alexander.shishkin@linux.intel.com \
--cc=eranian@google.com \
--cc=james.clark@arm.com \
--cc=john.garry@huawei.com \
--cc=jolsa@kernel.org \
--cc=kan.liang@linux.intel.com \
--cc=leo.yan@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-perf-users@vger.kernel.org \
--cc=mark.rutland@arm.com \
--cc=mike.leach@linaro.org \
--cc=mingo@redhat.com \
--cc=namhyung@kernel.org \
--cc=peterz@infradead.org \
--cc=ravi.bangoria@amd.com \
--cc=will@kernel.org \
--cc=zhengjun.xing@linux.intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).