Re: [Xenomai] Kernel compilation error due to Adeos patch error in 'io_apic.c'

[Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>]

On 12/27/2012 10:38 PM, Wim Meeussen wrote:

>>> I can confirm that this problem still exists with yesterday's
>>> stable Xenomai release 2.6.2, ipipe-core-3.2.21-x86-2.patch, a vanilla 3.2.21
>>> kernel, ang gcc 4.6.3 on Ubuntu 12.04.
> 
>> Ok, do you have the issue with I-pipe core 3.4 and 3.5 ?
> 
> 
> With Xenomai 2.6.2, ipipe-core-3.5.3-x86-2.patch, linux 3.5.3 and gcc
> 4.6.3, I have a different problem, which I haven't been able to solve
> yet (that's why I started using the older 3.2.21 kernel, and ran into
> the problem described above).
> 
> Running "make CONFIG_DEBUG_SECTION_MISMATCH=y -j4" on the 3.5.3 kernel
> sources gives me the result below.  The
> "CONFIG_DEBUG_SECTION_MISMATCH" parameter was suggested by the
> previous build that failed, to get more information on the failure.
> 
> 
> WARNING: drivers/scsi/fcoe/libfcoe.o(.init.text+0x1e): Section
> mismatch in reference from the function init_module() to the function
> .exit.text:fcoe_transport_exit()
> The function __init init_module() references
> a function __exit fcoe_transport_exit().
> This is often seen when error handling in the init function
> uses functionality in the exit path.
> The fix is often to remove the __exit annotation of
> fcoe_transport_exit() so it may be used outside an exit section.
> 


Are you sure this error is related to xenomai?


-- 
                                                                Gilles.