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

Message

Ulf Hansson March 14, 2025, 10 a.m. UTC

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(-)