Re: [Xen-devel] [PATCH v3] xen: Allow a default compiled-in command line using Kconfig

[Julien Grall <julien.grall@xxxxxxx>]

Hi Jan,

On 08/03/17 08:03, Jan Beulich wrote:
> > > > On 07.03.17 at 18:48, <julien.grall@xxxxxxx> wrote:
> > Here some concrete examples. The major bootloaders on ARM today are:
> >         * UEFI
> >         * U-boot
> >         * GRUB
> >
> > I will leave UEFI aside as people will usually chainload to GRUB and
> > then boot whatever they want.
> >
> > In both GRUB and U-boot a user will be able to modify the command line
> > from the bootloader shell.
> Thanks. So I think the takeaway is that ARM doesn't strictly need
> the Dom0 part of the handling, but then again if this was common
> code it also shouldn't hurt.
Correct. As long as the he expected behavior (e.g how they options are 
combined) is fully documented.
Note that I was not able to find any documentation about this in 
xen-commandline.markdown.
Cheers,

--
Julien Grall

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