linux-kernel - [PATCH 0/4] pmdomain/cpuidle-psci: Improve domain-idlestate statistics

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Message-ID: <20250314100103.1294715-1-ulf.hansson@linaro.org>
Date: Fri, 14 Mar 2025 11:00:54 +0100
From: Ulf Hansson <ulf.hansson@...aro.org>
To: "Rafael J . Wysocki" <rafael@...nel.org>,
	Sudeep Holla <sudeep.holla@....com>,
	linux-pm@...r.kernel.org
Cc: Lorenzo Pieralisi <lpieralisi@...nel.org>,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Anup Patel <anup@...infault.org>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] pmdomain/cpuidle-psci: Improve domain-idlestate statistics

This series improves and extends the support for domain-idlestates statistic
for genpd and the cpuidle-psci-domain. More information is available in each
commit message.

Please help to review and test!

Kind regards
Ulf Hansson

Ulf Hansson (4):
  pmdomain: core: Add genpd helper to correct the usage/rejected
    counters
  cpuidle: psci: Move the per CPU variable domain_state to a struct
  cpuidle: psci: Correct the domain-idlestate statistics in debugfs
  pmdomain: core: Add residency reflection for domain-idlestates to
    debugfs

 drivers/cpuidle/cpuidle-psci-domain.c |  2 +-
 drivers/cpuidle/cpuidle-psci.c        | 40 ++++++++++++-----
 drivers/cpuidle/cpuidle-psci.h        |  4 +-
 drivers/pmdomain/core.c               | 65 +++++++++++++++++++++++++--
 drivers/pmdomain/governor.c           |  2 +
 include/linux/pm_domain.h             | 10 +++++
 6 files changed, 106 insertions(+), 17 deletions(-)

-- 
2.43.0