Re: 2.6.22-rc4-mm1

[WANG Cong <xiyou.wangcong@gmail.com>]

On Wed, Jun 06, 2007 at 11:09:31AM -0700, Andrew Morton wrote:
>On Thu, 7 Jun 2007 00:19:36 +0800 WANG Cong <xiyou.wangcong@gmail.com> wrote:
>
>> On Wed, Jun 06, 2007 at 02:07:37AM -0700, Andrew Morton wrote:
>> >
>> >ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.22-rc4/2.6.22-rc4-mm1/
>> >
>> >- Somebody broke it on my powerpc G5, but I didn't have time to do yet
>> >  another bisection yet.
>> >
>> 
>> It seems strange that a new C source file (mlguest.c) appears in the top dir of the 
>> kernel source. There are some problems with it.
>> 
>> First, I used `make mlguest.o` to compile that file, but I got tons of warnings and errors.
>> (Too many to put here.) What's wrong with it? Or I didn't compile/configure it correctly?
>> 
>> Second, mlguest.c #includes a head file named "../../include/linux/lguest_launcher.h".
>> Since mlguest.c is in the top dir, so where is ../../include/linux/lguest_launcher.h?
>> 
>
>Confused.  I've grepped the entire universe here for "mlguest" and came up
>with nothing.
>
>I don't have a clue where that file came from on your system.


I used 'ketchup' to update my kernel from -rc3 to -rc4-mm1. I got the follow:

[wangcong@localhost linux-2.6.22-rc4-mm1]$ ls
arch     Documentation  ipc          Makefile        README          System.map
block    drivers        Kbuild       mlguest.c       REPORTING-BUGS  usr
COPYING  fs             kernel       mm              scripts         vmlinux
CREDITS  include        lib          Module.symvers  security
crypto   init           MAINTAINERS  net             sound

Maybe there's something wrong with ketchup. ;(