From: Mathieu Poirier <mathieu.poirier@linaro.org>
To: Mike Leach <mike.leach@linaro.org>
Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
suzuki.poulose@arm.com, leo.yan@linaro.org
Subject: Re: [PATCH v2 0/5] coresight: syscfg: dynamic load
Date: Thu, 11 Nov 2021 10:35:21 -0700 [thread overview]
Message-ID: <20211111173521.GB2123533@p14s> (raw)
In-Reply-To: <20211019191351.10242-1-mike.leach@linaro.org>
On Tue, Oct 19, 2021 at 08:13:46PM +0100, Mike Leach wrote:
> 1) API updated to allow dynamic load and unload of configurations and
> features. Dependency management between loaded sets is added.
>
> 2) New configuration and feature sets can be added using a loadable module.
> An example in /samples/coresight is provided to demonstrate this.
>
> 3) configfs can be used to activate a configuration which will then be used
> when controlling tracing using sysfs.
>
> Applies and tested on coresight/next - which is 5.15-rc1
I am done reviewing this set. Other than the minor comments for patches 1 and 4
I think it is ready. I would like to merge this set before reviewing the rest of
your work [1].
Thanks,
Mathieu
[1]. "coresight: syscfg: Extend configfs for config load"
>
>
> Changes since v1:
>
> a) Original set split to divide related changes into smaller sets.
> Removed RFC flag.
>
> b) Revised config activation for sysfs to simplify common function.
> (patch 4).
>
> c) Minor changes requested by Mathieu added.
>
> Mike Leach (5):
> coresight: syscfg: Update API to allow dynamic load and unload
> coresight: syscfg: Update load API for config loadable modules
> coresight: syscfg: Example CoreSight configuration loadable module
> coresight: configfs: Allow configfs to activate configuration
> Documentation: coresight: Update coresight configuration docs
>
> .../trace/coresight/coresight-config.rst | 19 ++
> MAINTAINERS | 1 +
> .../coresight/coresight-cfg-preload.c | 9 +-
> .../hwtracing/coresight/coresight-config.h | 9 +-
> .../coresight/coresight-etm4x-core.c | 11 +-
> .../coresight/coresight-syscfg-configfs.c | 87 +++++
> .../coresight/coresight-syscfg-configfs.h | 4 +
> .../hwtracing/coresight/coresight-syscfg.c | 315 ++++++++++++++++--
> .../hwtracing/coresight/coresight-syscfg.h | 39 ++-
> samples/Kconfig | 9 +
> samples/Makefile | 1 +
> samples/coresight/Makefile | 4 +
> samples/coresight/coresight-cfg-sample.c | 73 ++++
> 13 files changed, 546 insertions(+), 35 deletions(-)
> create mode 100644 samples/coresight/Makefile
> create mode 100644 samples/coresight/coresight-cfg-sample.c
>
> --
> 2.17.1
>
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next prev parent reply other threads:[~2021-11-11 17:36 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 19:13 [PATCH v2 0/5] coresight: syscfg: dynamic load Mike Leach
2021-10-19 19:13 ` [PATCH v2 1/5] coresight: syscfg: Update API to allow dynamic load and unload Mike Leach
2021-11-09 17:59 ` Mathieu Poirier
2021-10-19 19:13 ` [PATCH v2 2/5] coresight: syscfg: Update load API for config loadable modules Mike Leach
2021-10-19 19:13 ` [PATCH v2 3/5] coresight: syscfg: Example CoreSight configuration loadable module Mike Leach
2021-10-19 19:13 ` [PATCH v2 4/5] coresight: configfs: Allow configfs to activate configuration Mike Leach
2021-11-11 17:23 ` Mathieu Poirier
2021-10-19 19:13 ` [PATCH v2 5/5] Documentation: coresight: Update coresight configuration docs Mike Leach
2021-10-20 10:08 ` German Gomez
2021-10-20 14:00 ` Mike Leach
2021-11-11 17:35 ` Mathieu Poirier [this message]
2021-11-17 13:59 ` [PATCH v2 0/5] coresight: syscfg: dynamic load Mike Leach
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