Hi,

Thank you for your response, Phillippe and Hongzhan, that was exactly the 
solution I needed.

Cheers,

Andrew


------- Original Message -------

On Wednesday, February 23rd, 2022 at 08:07, Philippe Gerum <[email protected]> 
wrote:

> Andrew via Xenomai [email protected] writes:
>
> > Hi,
> >
> > I am trying to work on a project that is easiest to accomplish if I base my 
> > changes on a product that is based on the mainline linux kernel 5.10.83.
> >
> > I will explain the steps I took to get to the version I am interested in:
> >
> > - I checkout the v5.10.y-evl-rebase branch of 
> > https://source.denx.de/Xenomai/xenomai4/linux-evl.git
> >
> > - I look in Makefile to see the kernel version is at 5.10.99
> >
> > - I run make menuconfig to see what options I need to set to enable the EVL 
> > kernel
> >
> > - Processor types and features ---> EVL real time core
> >
> > - I then look at git log to find the hash just before the integration of 
> > 5.10.84
> >
> > - e6edaf2677939a8cf57e9152b1ab07b80f83fa11
> >
> > - I assume this would be the latest set of changes that allow xenomai to 
> > work with the mainline kernel 5.10.83
> >
> > - I run make menuconfig
> >
> > - We no longer have any options (that I can see) to configure the EVL core
> >
> > Does my approach make sense to get the xenomai version that was compatible 
> > with the mainline kernel 5.10.83?
>
> That won't work because this is a rebase branch, meaning that EVL sits
>
> on top of the mainline tip, therefore #e6edaf26 is below the first
>
> commit introducing the EVL code.
>
> > I understand you are all busy, but any advice/direction/web pages that 
> > describe what I need to do would be appreciated.
>
> There are several ways to do this, but in your case, the easiest would
>
> be to check out this tag: v5.10.83-evl1-rebase. There is no additional
>
> EVL code between v5.10.83-evl1-rebase and v5.10.99-evl1-rebase.
>
> --
>
> Philippe.

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