compiling MTD error

compiling MTD error

[truename]

Hello,
     My armlinux kernel version is 2.4.18 rmk6. MTD source code
is downloaded form CVS and added to kernel tree using patch.sh.When I compiled the kernel compiler reported info as follow:

drivers/mtd/mtdlink.o:In function 'put_mtd_device':
/home/linux/drivers/mtd/mtdcore.c:225:undefined reference 'BUG_ON'
drivers/mtd/mtdlink.o:In function 'mtdblock_writesect':
/home/linux/drivers/mtd/mtdblock.c:251:undefined reference to 'unlikely'
drivers/mtd/mtdlink.o:In function 'mtd_blktrans_thread':
/home/linux/drivers/mtd/mtd/mtd_blkdevs-24.c:180:undefined reference to 'BUG_ON'
     I have used grep searching the kernel tree ,but can not find  where
defined 'BUG_ON' and 'unlikely'.
Thanks.
Gavin
 

Re: compiling MTD error

[David Woodhouse]

On Tue, 2003-07-22 at 08:35, truename wrote:
> Hello,
>      My armlinux kernel version is 2.4.18 rmk6.

 ...

>      I have used grep searching the kernel tree ,but can not find  where
> defined 'BUG_ON' and 'unlikely'.

Your kernel is too old and not supported any more. Use a current one.
-- 
dwmw2

compiling MTD error

[Yuxiao Xi]

Which MTD version works well with linux kernel 2.4.17?
	

======= 2003-07-22 20:35:00 您在来信中写道：=======

>Hello,
>     My armlinux kernel version is 2.4.18 rmk6. MTD source code
>is downloaded form CVS and added to kernel tree using patch.sh.When I compiled the kernel compiler reported info as follow:
>
>drivers/mtd/mtdlink.o:In function 'put_mtd_device':
>/home/linux/drivers/mtd/mtdcore.c:225:undefined reference 'BUG_ON'
>drivers/mtd/mtdlink.o:In function 'mtdblock_writesect':
>/home/linux/drivers/mtd/mtdblock.c:251:undefined reference to 'unlikely'
>drivers/mtd/mtdlink.o:In function 'mtd_blktrans_thread':
>/home/linux/drivers/mtd/mtd/mtd_blkdevs-24.c:180:undefined reference to 'BUG_ON'
>     I have used grep searching the kernel tree ,but can not find  where
>defined 'BUG_ON' and 'unlikely'.
>Thanks.
>Gavin
>
>______________________________________________________
>Linux MTD discussion mailing list
>http://lists.infradead.org/mailman/listinfo/linux-mtd/

= = = = = = = = = = = = = = = = = = = =
			

　　　　　　　　致
礼！

				
　　　　　　　　Yuxiao Xi
　　　　　　　　xiyuxiao@harbournetworks.com
　　　　　　　　　　2003-07-25

Re: compiling MTD error

[David Woodhouse]

On Fri, 2003-07-25 at 01:00, Yuxiao Xi wrote:
> Which MTD version works well with linux kernel 2.4.17?

By specifying 2.4.17 you are explicitly saying you _want_ to use old
broken code and you don't want bug-fixes. So just use the MTD code that
is _in_ 2.4.17. Or upgrade your kernel.

-- 
dwmw2