[PATCH 0/1] Kernel-Shark: Add Xenomai plugin introduction in kernel-shark README

[PATCH 0/1] Kernel-Shark: Add Xenomai plugin introduction in kernel-shark README

[Hongzhan Chen]

As suggested by kernel-shark maintainer Yordan Karadzhov, add intruduction
of Xenomai plugin as a reference so that others can take ideas and inspiration 
from what we did. Please review what I descirbed is fittable before send
to Kernel-Shark community. Do we need to add explaination why we maitain
it in our Xenomai repo not in kernel-shark? Please suggest.


Hongzhan Chen (1):
  kernel-shark: Add instroduction of external Xenomai plugin

 README | 6 ++++++
 1 file changed, 6 insertions(+)

-- 
2.17.1

[PATCH] kernel-shark: Add instroduction of external Xenomai plugin

[Hongzhan Chen]

There is external Xenomai plugin which can be built standalone
introduced in README as a reference.

Signed-off-by: Hongzhan Chen <hongzhan.chen@intel.com>

diff --git a/README b/README
index 37ccd95..724d4c9 100644
--- a/README
+++ b/README
@@ -114,6 +114,12 @@ CMake examples:
 
     cmake -DCMAKE_BUILD_TYPE=Package -DCMAKE_C_FLAGS_PACKAGE="-O3 -pedantic"  ../
 
+External plugin example:
+------------------------------------------------------------
+    KernelShark also support standalone plugin building. There is a real example
+    under https://source.denx.de/Xenomai/xenomai/-/tree/next/tracing/kernelshark/
+    which is to visualize out-of-band state of realtime task when there is
+    cobalt context switches in Xenomai.
 
 Contributions:
 ------------------------------------------------------------
-- 
2.17.1

Re: [PATCH] kernel-shark: Add instroduction of external Xenomai plugin

[Yordan Karadzhov]

Applied.

Thanks Hongzhan!
Yordan

On 11.04.22 г. 5:03 ч., Hongzhan Chen wrote:
> introduce external Xenomai plugin in README as a reference to
> implement and build stand-alone plugin.
> 
> Signed-off-by: Hongzhan Chen <hongzhan.chen@intel.com>
> 
> diff --git a/README b/README
> index 37ccd95..d3bceaa 100644
> --- a/README
> +++ b/README
> @@ -114,6 +114,14 @@ CMake examples:
>   
>       cmake -DCMAKE_BUILD_TYPE=Package -DCMAKE_C_FLAGS_PACKAGE="-O3 -pedantic"  ../
>   
> +External plugin example:
> +------------------------------------------------------------
> +    KernelShark also supports stand-alone plugin except for build-in. There is
> +    a real example under https://source.denx.de/Xenomai/xenomai/-/tree/next/tracing/kernelshark/,
> +    which is to visualize out-of-band state of realtime task with hollow cobalt
> +    blue box mainly when there is cobalt context switches in Xenomai. As its
> +    implemention mainly refers to build-in plugin-sched_events, it shares common
> +    plugin features such as clickable shapes.
>   
>   Contributions:
>   ------------------------------------------------------------

[PATCH] kernel-shark: Add instroduction of external Xenomai plugin

[Hongzhan Chen]

introduce external Xenomai plugin in README as a reference to
implement and build stand-alone plugin.

Signed-off-by: Hongzhan Chen <hongzhan.chen@intel.com>

diff --git a/README b/README
index 37ccd95..d3bceaa 100644
--- a/README
+++ b/README
@@ -114,6 +114,14 @@ CMake examples:
 
     cmake -DCMAKE_BUILD_TYPE=Package -DCMAKE_C_FLAGS_PACKAGE="-O3 -pedantic"  ../
 
+External plugin example:
+------------------------------------------------------------
+    KernelShark also supports stand-alone plugin except for build-in. There is
+    a real example under https://source.denx.de/Xenomai/xenomai/-/tree/next/tracing/kernelshark/,
+    which is to visualize out-of-band state of realtime task with hollow cobalt
+    blue box mainly when there is cobalt context switches in Xenomai. As its
+    implemention mainly refers to build-in plugin-sched_events, it shares common
+    plugin features such as clickable shapes.
 
 Contributions:
 ------------------------------------------------------------
-- 
2.17.1