linux-kernel - [GIT PULL] cpupower update for Linux 6.20-rc1

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Message-ID: <0e2424d2-7fd1-488d-901c-ba154cbfcd44@linuxfoundation.org>
Date: Tue, 6 Jan 2026 17:08:55 -0700
From: Shuah Khan <skhan@...uxfoundation.org>
To: "Rafael J. Wysocki" <rafael@...nel.org>
Cc: Shuah Khan <skhan@...uxfoundation.org>, shuah <shuah@...nel.org>,
 linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
 "John B. Wyatt IV" <jwyatt@...hat.com>, John Kacur <jkacur@...hat.com>,
 Thomas Renninger <trenn@...e.com>, Thomas Renninger <trenn@...e.de>
Subject: [GIT PULL] cpupower update for Linux 6.20-rc1

Hi Rafael,

Please pull the following cpupower update for Linux 6.20-rc1.

Fixes to miscellaneous problems in cpupower tool:

- idle_monitor: fix incorrect value logged after stop
- Fix inverted APERF capability check
- Use strcspn() to strip trailing newline
- Reset errno before strtoull()
- Show C0 in idle-info dump

diff is attached.

thanks,
-- Shuah

----------------------------------------------------------------
The following changes since commit 8f0b4cce4481fb22653697cced8d0d04027cb1e8:

   Linux 6.19-rc1 (2025-12-14 16:05:07 +1200)

are available in the Git repository at:

   git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux tags/linux-cpupower-6.20-rc1

for you to fetch changes up to ff72619e11348ab189e232c59515dd5c33780d7c:

   tools/power cpupower: Show C0 in idle-info dump (2025-12-15 12:33:29 -0700)

----------------------------------------------------------------
cpupower update for Linux 6.20-rc1

Fixes to miscellaneous problems in cpupower tool:

- idle_monitor: fix incorrect value logged after stop
- Fix inverted APERF capability check
- Use strcspn() to strip trailing newline
- Reset errno before strtoull()
- Show C0 in idle-info dump

----------------------------------------------------------------
Kaushlendra Kumar (5):
       cpupower: idle_monitor: fix incorrect value logged after stop
       tools/cpupower: Fix inverted APERF capability check
       tools/cpupower: Use strcspn() to strip trailing newline
       tools/power cpupower: Reset errno before strtoull()
       tools/power cpupower: Show C0 in idle-info dump

  tools/power/cpupower/lib/cpuidle.c                      | 7 +++----
  tools/power/cpupower/utils/cpufreq-info.c               | 2 +-
  tools/power/cpupower/utils/cpuidle-info.c               | 2 +-
  tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c | 2 +-
  4 files changed, 6 insertions(+), 7 deletions(-)
----------------------------------------------------------------
View attachment "linux-cpupower-6.20-rc1.diff" of type "text/x-patch" (2735 bytes)