[Xen-devel] [PATCH v6] xen: Allow a default compiled-in command line using Kconfig

[Zhongze Liu <blackskygg@xxxxxxxxx>]

2017年3月22日星期三，Stefano Stabellini <sstabellini@xxxxxxxxxx> 写道：
> On Tue, 21 Mar 2017, Wei Liu wrote:
> > On Wed, Mar 22, 2017 at 12:41:01AM +0800, Zhongze Liu wrote:
> > > This allows downstreams to set their defaults without modifying the source code
> > > all over the place. Also probably useful for the embedded space.
> > > (See Also: https://xenproject.atlassian.net/browse/XEN-41)
> > >
> > > If CMDLINE is set, it will be parsed prior to the bootloader command line.
> > > This order of parsing implies that if any non-cumulative options are set in
> > > both CMDLINE and the bootloader command line, only the ones in the latter will
> > > take effect. Furthermore, if CMDLINE_OVERRIDE is set to y, the whole
> > > bootloader command line will be ignored, which will be useful to work around
> > > broken bootloaders. A wrapper to the original common/kernel.c:cmdline_parse()
> > > was introduced to complete this task.
> > >
> > > Signed-off-by: Zhongze Liu <blackskygg@xxxxxxxxx>
> > > Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
> > > Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> > > Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
> > > Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>
> > > Cc: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> > > Cc: Jan Beulich <jbeulich@xxxxxxxx>
> > > Cc: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
> > > Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>
> > > Cc: Tim Deegan <tim@xxxxxxx>
> > > Cc: Wei Liu <wei.liu2@xxxxxxxxxx>
> > > ---
> >
> > Your previous patch was fixed up by Jan and applied.
>
> Conghratulations for your first contribution!

Thanks.

I've really learnt a lot here.

This community is awesome.

And Xen rocks!

Cheers!

Zhongze Liu.

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