linux-kernel - [PATCH v4 0/1] Perf lock improvements

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Message-ID: <20240513091413.738537-1-nick.forrington@arm.com>
Date: Mon, 13 May 2024 09:14:11 +0000
From: Nick Forrington <nick.forrington@....com>
To: linux-kernel@...r.kernel.org,
	linux-perf-users@...r.kernel.org
Cc: Nick Forrington <nick.forrington@....com>,
	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>,
	"Liang, Kan" <kan.liang@...ux.intel.com>
Subject: [PATCH v4 0/1] Perf lock improvements

Improvement to command line handling for perf lock info.
---
v1: https://lore.kernel.org/all/20231031120526.11502-1-nick.forrington@arm.com/

v2:
* Drop previous "perf lock report: Restore aggregation by caller by
  default" patch. Not required for newly collected data with LOCKDEP
  tracepoints.
* Display map and thread info (rather than an error) when neither or
  both of --map and --thread are specified.

v3:
* Update --help output

v4:
* Remove redundant error handling

Nick Forrington (1):
  perf lock info: Display both map and thread by default

 tools/perf/Documentation/perf-lock.txt |  4 ++--
 tools/perf/builtin-lock.c              | 27 ++++++++++++++------------
 2 files changed, 17 insertions(+), 14 deletions(-)

-- 
2.44.0