From: Michal Marek <mmarek@suse.cz>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kbuild@vger.kernel.org
Subject: Re: Misbehaviour with "make foo.ko"
Date: Thu, 17 Feb 2011 23:31:56 +0100 [thread overview]
Message-ID: <4D5DA1DC.4040902@suse.cz> (raw)
In-Reply-To: <20110217164945.1cf0b31e@lxorguk.ukuu.org.uk>
On 17.2.2011 17:49, Alan Cox wrote:
> Trying to rebuild single modules gets into a mess
>
> [alan@pyx linux-psbdev]$ make drivers/staging/mrst/pvr/psb_gfx.ko
> CHK include/linux/version.h
> CHK include/generated/utsrelease.h
> CALL scripts/checksyscalls.sh
> CC [M] drivers/staging/mrst/pvr/../drv/psb_fb.o
> CC [M] drivers/staging/mrst/pvr/../drv/psb_intel_lvds.o
> LD [M] drivers/staging/mrst/pvr/psb_gfx.o
> MODPOST 1 modules
> ERROR: "ttm_object_device_release" [drivers/staging/mrst/pvr/psb_gfx.ko]
> undefined!
> ERROR ...
It works fine here with 2.6.38-rc5 and ext3.ko:
$ touch fs/ext3/namei.c
$ make O=/dev/shm/build fs/ext3/ext3.ko
Using /labs/mmarek/linux-2.6 as source for kernel
GEN /dev/shm/build/Makefile
CHK include/linux/version.h
CHK include/generated/utsrelease.h
CALL /labs/mmarek/linux-2.6/scripts/checksyscalls.sh
CC [M] fs/ext3/namei.o
LD [M] fs/ext3/ext3.o
MODPOST 3065 modules
WARNING: modpost: Found 56 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
LD [M] fs/ext3/ext3.ko
$
Where do I find the psb_gfx driver? I don't see it in linux-next.
Michal
prev parent reply other threads:[~2011-02-17 22:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-17 16:49 Misbehaviour with "make foo.ko" Alan Cox
2011-02-17 22:31 ` Michal Marek [this message]
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