linux-kernel - [PATCH v1 0/5] tools/rtla: Improve argument processing

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Message-ID: <20251008195905.333514-1-costa.shul@redhat.com>
Date: Wed,  8 Oct 2025 22:59:00 +0300
From: Costa Shulyupin <costa.shul@...hat.com>
To: Steven Rostedt <rostedt@...dmis.org>,
	Tomas Glozar <tglozar@...hat.com>,
	Costa Shulyupin <costa.shul@...hat.com>,
	Crystal Wood <crwood@...hat.com>,
	John Kacur <jkacur@...hat.com>,
	Jan Stancek <jstancek@...hat.com>,
	Tiezhu Yang <yangtiezhu@...ngson.cn>,
	linux-trace-kernel@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH v1 0/5] tools/rtla: Improve argument processing

The long-term goal of this patch series is to reduce code duplication
and unify argument display and parsing across all four tools.

Costa Shulyupin (5):
  tools/rtla: Add fatal() and replace error handling pattern
  tools/rtla: Replace timerlat_top_usage("...") with fatal("...")
  tools/rtla: Replace timerlat_hist_usage("...") with fatal("...")
  tools/rtla: Replace osnoise_hist_usage("...") with fatal("...")
  tools/rtla: Replace osnoise_top_usage("...") with fatal("...")

 tools/tracing/rtla/src/osnoise_hist.c  | 74 +++++++++--------------
 tools/tracing/rtla/src/osnoise_top.c   | 68 ++++++++-------------
 tools/tracing/rtla/src/timerlat_hist.c | 82 ++++++++++----------------
 tools/tracing/rtla/src/timerlat_top.c  | 76 +++++++++---------------
 tools/tracing/rtla/src/timerlat_u.c    | 12 ++--
 tools/tracing/rtla/src/utils.c         | 14 +++++
 tools/tracing/rtla/src/utils.h         |  1 +
 7 files changed, 127 insertions(+), 200 deletions(-)

-- 
2.51.0