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Message-ID: <5380fef6d45f2f7a0b8a5f681934f02943d5e138.camel@linux.intel.com>
Date: Wed, 06 Apr 2022 07:28:59 -0700
From: srinivas pandruvada <srinivas.pandruvada@...ux.intel.com>
To: Daniel Lezcano <daniel.lezcano@...aro.org>, rafael@...nel.org
Cc: linux-kernel@...r.kernel.org, linux-pm@...r.kernel.org
Subject: Re: [PATCH v2 0/4] tools/thermal: thermal library and tools
Hi Daniel,
On Wed, 2022-04-06 at 10:00 +0200, Daniel Lezcano wrote:
>
> Hi,
>
> if there is no comment for the series, shall I pick it so we can go
> forward ?
Didn't get time to check yet. It will still be for the next merge
window, correct?
Thanks,
Srinivas
>
>
>
> On 30/03/2022 12:04, Daniel Lezcano wrote:
> > These changes are providing the following tools and library:
> >
> > - A thermal library doing the netlink abstraction from the kernel
> > in
> > order to make the userspace thermal implementation easier.
> > Having
> > the library integrated with the kernel tree is also a guarantee
> > to
> > keep the message format and their encoding/decoding aligned
> >
> >
> >
> >
> >
> > - A thermal tools library providing a set of functions to deal
> > with
> > usual features like the log, the mainloop and the time. This
> > library is used by the provided tools below
> >
> > - An data acquisition program to capture the temperature of the
> > different thermal zone during an amount of time or during the
> > execution of an application. The output is formated to be
> > easily
> > parsed by gnuplot, a spreadsheet program or a statistical
> > command
> > line utility. The timestamp is based on the system uptime, thus
> > giving an indication of when a thermal event happened, that can
> > help to spot or reproduce thermal issue in the long run
> >
> > - A thermal monitoring program based on the thermal library. It
> > gives
> > a skeleton to build any logic on top of it and shows how to use
> > the
> > thermal library. It does nothing except discovering the thermal
> > zones, their trip points and listening for events like cooling
> > devices state changes or trip point crossed
> >
> > Changelog:
> >
> > v1: Initial post after a RFC
> >
> > v2:
> >
> > - Fixed all trailing whitespaces and some other checkpatch
> > warnings. Some warnings remain but they can be considered as
> > false
> > positive
> >
> > - Added in the thermometer tool:
> > - Usage/help option as well as a man page
> > - The ability to execute a program
> > - The capture duration
> > - Create the output directory if it does not exist
> >
> > - Add in the thermal-engine tool:
> > - A usage/help option
> > - A message telling the userspace it is waiting for events
> > - A daemonize option
> >
> > - Minor bug fixes here and there, as well as typos
> >
> > Daniel Lezcano (4):
> > tools/lib/thermal: Add a thermal library
> > tools/thermal: Add util library
> > tools/thermal: A temperature capture tool
> > tools/thermal: Add thermal daemon skeleton
> >
> > MAINTAINERS | 1 +
> > tools/Makefile | 36 +-
> > tools/lib/thermal/.gitignore | 2 +
> > tools/lib/thermal/Build | 5 +
> > tools/lib/thermal/Makefile | 165 ++++++
> > tools/lib/thermal/commands.c | 349 +++++++++++
> > tools/lib/thermal/events.c | 164 +++++
> > tools/lib/thermal/include/thermal.h | 142 +++++
> > tools/lib/thermal/libthermal.map | 25 +
> > tools/lib/thermal/libthermal.pc.template | 12 +
> > tools/lib/thermal/sampling.c | 75 +++
> > tools/lib/thermal/thermal.c | 126 ++++
> > tools/lib/thermal/thermal_nl.c | 215 +++++++
> > tools/lib/thermal/thermal_nl.h | 46 ++
> > tools/thermal/lib/Build | 3 +
> > tools/thermal/lib/Makefile | 158 +++++
> > .../thermal/lib/libthermal_tools.pc.template | 12 +
> > tools/thermal/lib/log.c | 77 +++
> > tools/thermal/lib/log.h | 31 +
> > tools/thermal/lib/mainloop.c | 120 ++++
> > tools/thermal/lib/mainloop.h | 15 +
> > tools/thermal/lib/thermal-tools.h | 10 +
> > tools/thermal/lib/uptimeofday.c | 40 ++
> > tools/thermal/lib/uptimeofday.h | 12 +
> > tools/thermal/thermal-engine/Build | 2 +
> > tools/thermal/thermal-engine/Makefile | 28 +
> > tools/thermal/thermal-engine/thermal-engine.c | 326 ++++++++++
> > tools/thermal/thermometer/Build | 2 +
> > tools/thermal/thermometer/Makefile | 26 +
> > tools/thermal/thermometer/thermometer.8 | 93 +++
> > tools/thermal/thermometer/thermometer.c | 558
> > ++++++++++++++++++
> > tools/thermal/thermometer/thermometer.conf | 5 +
> > 32 files changed, 2878 insertions(+), 3 deletions(-)
> > create mode 100644 tools/lib/thermal/.gitignore
> > create mode 100644 tools/lib/thermal/Build
> > create mode 100644 tools/lib/thermal/Makefile
> > create mode 100644 tools/lib/thermal/commands.c
> > create mode 100644 tools/lib/thermal/events.c
> > create mode 100644 tools/lib/thermal/include/thermal.h
> > create mode 100644 tools/lib/thermal/libthermal.map
> > create mode 100644 tools/lib/thermal/libthermal.pc.template
> > create mode 100644 tools/lib/thermal/sampling.c
> > create mode 100644 tools/lib/thermal/thermal.c
> > create mode 100644 tools/lib/thermal/thermal_nl.c
> > create mode 100644 tools/lib/thermal/thermal_nl.h
> > create mode 100644 tools/thermal/lib/Build
> > create mode 100644 tools/thermal/lib/Makefile
> > create mode 100644 tools/thermal/lib/libthermal_tools.pc.template
> > create mode 100644 tools/thermal/lib/log.c
> > create mode 100644 tools/thermal/lib/log.h
> > create mode 100644 tools/thermal/lib/mainloop.c
> > create mode 100644 tools/thermal/lib/mainloop.h
> > create mode 100644 tools/thermal/lib/thermal-tools.h
> > create mode 100644 tools/thermal/lib/uptimeofday.c
> > create mode 100644 tools/thermal/lib/uptimeofday.h
> > create mode 100644 tools/thermal/thermal-engine/Build
> > create mode 100644 tools/thermal/thermal-engine/Makefile
> > create mode 100644 tools/thermal/thermal-engine/thermal-engine.c
> > create mode 100644 tools/thermal/thermometer/Build
> > create mode 100644 tools/thermal/thermometer/Makefile
> > create mode 100644 tools/thermal/thermometer/thermometer.8
> > create mode 100644 tools/thermal/thermometer/thermometer.c
> > create mode 100644 tools/thermal/thermometer/thermometer.conf
> >
>
>
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