2003-09-08 11:05:32

by Rus Foster

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Subject: promblem compiling skas patch

Hi All,
OK I know the following isn't a standard part of the kernel, and if
someone could point me to somewhere more appropiate I would be greatfule.
Anyway I've downloaded a vanilla 2.4.21 and the skas patch from
http://kernels.usermodelinux.org/host/

However when compling at the end of make Bzimage I'm getting

/usr/src/linux-2.4.21/arch/i386/lib/lib.a
/usr/src/linux-2.4.21/lib/lib.a /usr/src/linux-2.4.21/arch/i386/lib/lib.a
\
--end-group \
-o vmlinux
arch/i386/kernel/kernel.o: In function `sys_ptrace':
arch/i386/kernel/kernel.o(.text+0x50c9): undefined reference to
`proc_mm_get_mm'
make: *** [vmlinux] Error 1


Can anyone shed any light on this?

Rus
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2003-09-08 15:26:55

by Jeff Dike

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Subject: Re: promblem compiling skas patch

[email protected] said:
> arch/i386/kernel/kernel.o: In function `sys_ptrace':
> arch/i386/kernel/kernel.o(.text+0x50c9): undefined reference to `proc_mm_get_mm'

This is a mistake in the patch which you can work around by enabling
CONFIG_PROC_MM. The patch is kind of pointless if you don't turn that on.

Jeff

2003-09-08 15:31:04

by Rus Foster

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Subject: Re: promblem compiling skas patch


> [email protected] said:
> > arch/i386/kernel/kernel.o: In function `sys_ptrace':
> > arch/i386/kernel/kernel.o(.text+0x50c9): undefined reference to `proc_mm_get_mm'
>
> This is a mistake in the patch which you can work around by enabling
> CONFIG_PROC_MM. The patch is kind of pointless if you don't turn that on.

Yeah I foundI've just ofund out what is happening. I use make menuconfig
and there is a slight bug the /proc/mm will only show on the menu if you
select APM (which as it was a server I had turned off). Its just
recompiled cleanly

Thanks

Rus
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