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Re: [PATCH] x86: sort obj-<...> list of main Makefile


  • To: Jan Beulich <jbeulich@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Teddy Astie <teddy.astie@xxxxxxxxxx>
  • From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Date: Wed, 24 Jun 2026 10:10:54 +0100
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  • Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
  • Delivery-date: Wed, 24 Jun 2026 09:11:09 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 24/06/2026 8:50 am, Jan Beulich wrote:
> It is mostly sorted, but there are anomalies. Eliminating them gives
> people fewer excuses to (blindly) add to the end of the list.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Do you want me to pull this into for-next?  I'll (hopefully) be queuing
the series which caused you to notice it into for-next in due course.

> ---
> Of course sorting with underscores or dashes in filenames is always going
> to be ambiguous: Some may prefer C locale sorting, some may prefer sorting
> as if non-alphanumeric characters simply weren't there, and some may
> prefer yet different criteria. But those corner cases probably aren't even
> worth formally settling on a particular model.

That's not a relevant consideration in this patch is it?  I see no
ambiguity.

Also, if in doubt, surely always C locale?  Pretending that _- aren't
present is definitely a bad sorting algorithm.

> x86_emulate.o coming rather late in the list may want considering to make
> an exception for: It takes comparably long to build, and hence it may be
> best if it got scheduled as early as possible in a parallel make.

Move it to the front with a comment saying "Really a subdir, but not
expressed in that way" or something?

~Andrew



 


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