linux-kernel - [GIT PULL] Power management fixes for v6.19-rc6

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Message-ID: <CAJZ5v0j6om=j8nB-YcuRN1=cCFeWB1DriOKwkGsRav6+bRJo0w@mail.gmail.com>
Date: Fri, 16 Jan 2026 16:42:27 +0100
From: "Rafael J. Wysocki" <rafael@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Linux PM <linux-pm@...r.kernel.org>, 
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Lukasz Luba <lukasz.luba@....com>
Subject: [GIT PULL] Power management fixes for v6.19-rc6

Hi Linus,

Please pull from the tag

 git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
 pm-6.19-rc6

with top-most commit d51e68b7007b9c1c3456c4f93657a153ae3816ec

 Merge branch 'pm-em'

on top of commit 0f61b1860cc3f52aef9036d7235ed1f017632193

 Linux 6.19-rc5

to receive power management fixes for 6.19-rc6.

These fix an error path memory leak in the energy model management code,
fix a kerneldoc comment in it, and fix and revamp the energy model YNL
specification added recently along with the new energy model management
netlink interface (that received feedback after being added):

 - Fix a memory leak in em_create_pd() error path (Malaya Kumar Rout)

 - Fix stale description of the cost field in struct em_perf_state to
   reflect the current code (Yaxiong Tian)

 - Fix and revamp the energy model YNL specification added recently
   along with the energy model netlink interface (Changwoo Min)

Thanks!


---------------

Changwoo Min (4):
      PM: EM: Fix yamllint warnings in the EM YNL spec
      PM: EM: Rename em.yaml to dev-energymodel.yaml
      PM: EM: Change cpus' type from string to u64 array in the EM YNL spec
      PM: EM: Add dump to get-perf-domains in the EM YNL spec

Malaya Kumar Rout (1):
      PM: EM: Fix memory leak in em_create_pd() error path

Yaxiong Tian (1):
      PM: EM: Fix incorrect description of the cost field in struct
em_perf_state

---------------

 Documentation/netlink/specs/dev-energymodel.yaml | 175 +++++++++++++++++++
 Documentation/netlink/specs/em.yaml              | 113 ------------
 MAINTAINERS                                      |   8 +-
 include/linux/energy_model.h                     |   2 +-
 include/uapi/linux/dev_energymodel.h             |  82 +++++++++
 include/uapi/linux/energy_model.h                |  63 -------
 kernel/power/em_netlink.c                        | 213 +++++++++++++++--------
 kernel/power/em_netlink_autogen.c                |  58 +++---
 kernel/power/em_netlink_autogen.h                |  22 ++-
 kernel/power/energy_model.c                      |   6 +-
 10 files changed, 454 insertions(+), 288 deletions(-)