linux-kernel - [PATCH v3 0/4] Per CPU idle injection

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20230117020742.2760307-1-srinivas.pandruvada@linux.intel.com>
Date:   Mon, 16 Jan 2023 18:07:38 -0800
From:   Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To:     rafael@...nel.org
Cc:     linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
        daniel.lezcano@...aro.org, rui.zhang@...el.com, amitk@...nel.org,
        Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
        kernel test robot <lkp@...el.com>
Subject: [PATCH v3 0/4] Per CPU idle injection

This series introduces per CPU idle injection. In preparation for this
enhance the existing powercap/idle_inject and modify intel_powerclamp
to use this. Then add per core idle injection driver.

v3
- Change callback from per CPU to per device and use in intel_powerclamp
- Remove unused var in per cpu idle injection module

v2
- Update based on feedback from Rafael on patch 2/4
- Kconfig dependency issue
Reported-by: kernel test robot <lkp@...el.com>

Srinivas Pandruvada (4):
  powercap: idle_inject: Export symbols
  powercap: idle_inject: Add update callback
  thermal/drivers/intel_powerclamp: Use powercap idle-inject framework
  thermal/drivers/intel_cpu_idle_cooling: Introduce Intel cpu idle
    cooling driver

 drivers/powercap/idle_inject.c                |  57 ++-
 drivers/thermal/intel/Kconfig                 |  12 +
 drivers/thermal/intel/Makefile                |   1 +
 .../thermal/intel/intel_cpu_idle_cooling.c    | 259 ++++++++++++++
 drivers/thermal/intel/intel_powerclamp.c      | 328 +++++++-----------
 include/linux/idle_inject.h                   |   3 +
 6 files changed, 443 insertions(+), 217 deletions(-)
 create mode 100644 drivers/thermal/intel/intel_cpu_idle_cooling.c

-- 
2.31.1