linux-kernel - [PATCH v1 0/4] Test fixes and debug logging

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250914182900.1960567-1-irogers@google.com>
Date: Sun, 14 Sep 2025 11:28:56 -0700
From: Ian Rogers <irogers@...gle.com>
To: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>, 
	Arnaldo Carvalho de Melo <acme@...nel.org>, Namhyung Kim <namhyung@...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>, 
	Kan Liang <kan.liang@...ux.intel.com>, James Clark <james.clark@...aro.org>, 
	Chun-Tse Shao <ctshao@...gle.com>, Thomas Falcon <thomas.falcon@...el.com>, 
	Yang Li <yang.lee@...ux.alibaba.com>, linux-perf-users@...r.kernel.org, 
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/4] Test fixes and debug logging

Testing in a hypervisor guest showed some issues that these patches
try to address, or improve the debug situation upon.

Ian Rogers (4):
  perf test: Be tolerant of missing json metric none value
  perf parse-events: Add debug logging to perf_event
  perf test: Don't fail if user rdpmc returns 0 when disabled
  perf stat-shadow: Display metric-only for 0 counters

 tools/perf/tests/mmap-basic.c                       |  2 +-
 tools/perf/tests/shell/lib/perf_json_output_lint.py |  7 +++++--
 tools/perf/util/parse-events.c                      |  2 ++
 tools/perf/util/stat-display.c                      |  3 +++
 tools/perf/util/stat-shadow.c                       | 11 ++++-------
 5 files changed, 15 insertions(+), 10 deletions(-)

-- 
2.51.0.384.g4c02a37b29-goog