linux-kernel - [q] kbuild for private asm-offsets (Re: [PATCH 6/10] lguest code: the little linux hypervisor.)

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Message-Id: <E1HGbJz-0003Lc-6h@flower>
Date:	Mon, 12 Feb 2007 14:34:19 +0100
From:	Oleg Verych <olecom@...wer.upol.cz>
To:	Rusty Russell <rusty@...tcorp.com.au>
Cc:	Sam Ravnborg <sam@...nborg.org>, Andi Kleen <ak@....de>,
	virtualization@...ts.osdl.org,
	lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [q] kbuild for private asm-offsets (Re: [PATCH 6/10] lguest code: the little linux hypervisor.)

> From: Rusty Russell
> Newsgroups: gmane.linux.kernel,gmane.linux.kernel.virtualization
> Subject: Re: [PATCH 6/10] lguest code: the little linux hypervisor.
> Date: Sat, 10 Feb 2007 02:23:19 +1100

Hallo, Rusty, guys.

> On Fri, 2007-02-09 at 15:17 +0100, Sam Ravnborg wrote:
>> I do not quite see what you ask for.
>> Care to try to describe the problem a bit then I may look at it sometime.
>> 
>> [Heading for vacation in a few hours so no prompt reply]
>
> I'd like my own, private "asm-offsets.h".  In this case, in
> arch/i386/lguest/.  I guess it's a matter of extracting the core of the
> asm-offsets.h magic and generalizing it.
>
> Have a good break!
> Rusty.

If you will have time for newbie, to explain in a few words, what is it need
for (whole idea, or key detail), and, maybe, why it is generated so ... interestingly:

            asm-offsets.c -> *.s -> *.h
 (but this looks like interconnecting C and assembler, obviously)

I will glad to help providing solution maybe somewhat earlier (well, i'm
trying to understand whole building process, if that matters).

.... And, of course, if this q isn't dumb.

Thanks.
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