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Message-ID: <CAJZ5v0ivLPtX6F3Le9dR6sh+JLHcP7NFVuZpB5ZU8cXz6EcWvg@mail.gmail.com>
Date: Fri, 4 Oct 2024 19:32:12 +0200
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>
Subject: [GIT PULL] Power management fixes for v6.12-rc2
Hi Linus,
Please pull from the tag
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git \
pm-6.12-rc2
with top-most commit c0f02536fffbbec71aced36d52a765f8c4493dc2
cpufreq: Avoid a bad reference count on CPU node
on top of commit 9852d85ec9d492ebef56dc5f229416c925758edc
Linux 6.12-rc1
to receive power management fixes for 6.12-rc2.
These fix two cpufreq issues, one in the core and one in the
intel_pstate driver:
- Fix CPU device node reference counting in the cpufreq core (Miquel
Sabaté Solà).
- Turn the spinlock used by the intel_pstate driver in hard IRQ
context into a raw one to prevent the driver from crashing when
PREEMPT_RT is enabled (Uwe Kleine-König).
Thanks!
---------------
Miquel Sabaté Solà (1):
cpufreq: Avoid a bad reference count on CPU node
Uwe Kleine-König (1):
cpufreq: intel_pstate: Make hwp_notify_lock a raw spinlock
---------------
drivers/cpufreq/intel_pstate.c | 16 ++++++++--------
include/linux/cpufreq.h | 6 +-----
2 files changed, 9 insertions(+), 13 deletions(-)
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