linux-kernel - Re: [PATCH 13/15] move patching code to arch-specific file.

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Date:	Thu, 20 Dec 2007 21:31:48 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Glauber de Oliveira Costa <gcosta@...hat.com>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	glommer@...il.com, tglx@...utronix.de, ehabkost@...hat.com,
	jeremy@...p.org, avi@...ranet.com, anthony@...emonkey.ws,
	virtualization@...ts.linux-foundation.org, rusty@...tcorp.com.au,
	ak@...e.de, chrisw@...s-sol.org, rostedt@...dmis.org,
	hpa@...or.com, zach@...are.com, roland@...hat.com
Subject: Re: [PATCH 13/15] move patching code to arch-specific file.


* Glauber de Oliveira Costa <gcosta@...hat.com> wrote:

> The core patching code for paravirt is sufficiently different
> among i386 and x86_64, and we move them to specific files.

this patch adds the paravirt_patch_32.o:

> -obj-$(CONFIG_PARAVIRT)		+= paravirt.o
> +obj-$(CONFIG_PARAVIRT)		+= paravirt.o paravirt_patch_32.o

but does not add that file nor any other rule to build that target, so 
it fails to build with the attached config:

make[1]: *** No rule to make target 
 `arch/x86/kernel/paravirt_patch_32.o', needed by 
 `arch/x86/kernel/built-in.o'.  Stop.

	Ingo

View attachment "config" of type "text/plain" (52466 bytes)