* compile error for mips with 2.6.29.2-rt10
@ 2009-05-01 16:40 Gaye Abdoulaye Walsimou
2009-05-01 21:14 ` Thomas Gleixner
0 siblings, 1 reply; 3+ messages in thread
From: Gaye Abdoulaye Walsimou @ 2009-05-01 16:40 UTC (permalink / raw)
To: linux-rt-users
Hello list,
I use 2.6.29.2-rt10 patch on linux-2.6.29.2 (from linux-mips.org and for
bcm47xx MCU) and I had following compilation error:
kernel/sched.c: In function 'finish_task_switch':
kernel/sched.c:2902: error: implicit declaration of function
'_finish_arch_switch'
make[1]: *** [kernel/sched.o] Error 1
make: *** [kernel] Error 2
When I change "_finish_arch_switch" to "finish_arch_switch" in
kernel/sched.c, no compilation error, but I didn't try resulting vmlinux.
Do I miss something?
Thanks
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: compile error for mips with 2.6.29.2-rt10
2009-05-01 16:40 compile error for mips with 2.6.29.2-rt10 Gaye Abdoulaye Walsimou
@ 2009-05-01 21:14 ` Thomas Gleixner
2009-05-01 21:35 ` Gaye Abdoulaye Walsimou
0 siblings, 1 reply; 3+ messages in thread
From: Thomas Gleixner @ 2009-05-01 21:14 UTC (permalink / raw)
To: Gaye Abdoulaye Walsimou; +Cc: linux-rt-users
On Fri, 1 May 2009, Gaye Abdoulaye Walsimou wrote:
> Hello list,
> I use 2.6.29.2-rt10 patch on linux-2.6.29.2 (from linux-mips.org and for
> bcm47xx MCU) and I had following compilation error:
>
> kernel/sched.c: In function 'finish_task_switch':
> kernel/sched.c:2902: error: implicit declaration of function
> '_finish_arch_switch'
> make[1]: *** [kernel/sched.o] Error 1
> make: *** [kernel] Error 2
>
> When I change "_finish_arch_switch" to "finish_arch_switch" in
> kernel/sched.c, no compilation error, but I didn't try resulting vmlinux.
>
> Do I miss something?
Yes.
http://lkml.org/lkml/2009/2/11/405
> The patch is working on x86 (32 and 64bit) but we have not yet
> updated ARM, PPC and MIPS (work in progress).
This is still true for MIPS , but we are working on it and hopefully
one of the next preempt-rt releases will have MIPS support again. Stay
tuned.
Thanks,
tglx
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: compile error for mips with 2.6.29.2-rt10
2009-05-01 21:14 ` Thomas Gleixner
@ 2009-05-01 21:35 ` Gaye Abdoulaye Walsimou
0 siblings, 0 replies; 3+ messages in thread
From: Gaye Abdoulaye Walsimou @ 2009-05-01 21:35 UTC (permalink / raw)
To: Thomas Gleixner; +Cc: linux-rt-users
Thomas Gleixner wrote:
> On Fri, 1 May 2009, Gaye Abdoulaye Walsimou wrote:
>
>
>> Hello list,
>> I use 2.6.29.2-rt10 patch on linux-2.6.29.2 (from linux-mips.org and for
>> bcm47xx MCU) and I had following compilation error:
>>
>> kernel/sched.c: In function 'finish_task_switch':
>> kernel/sched.c:2902: error: implicit declaration of function
>> '_finish_arch_switch'
>> make[1]: *** [kernel/sched.o] Error 1
>> make: *** [kernel] Error 2
>>
>> When I change "_finish_arch_switch" to "finish_arch_switch" in
>> kernel/sched.c, no compilation error, but I didn't try resulting vmlinux.
>>
>> Do I miss something?
>>
>
> Yes.
>
> http://lkml.org/lkml/2009/2/11/405
>
>
>> The patch is working on x86 (32 and 64bit) but we have not yet
>> updated ARM, PPC and MIPS (work in progress).
>>
>
> This is still true for MIPS , but we are working on it and hopefully
> one of the next preempt-rt releases will have MIPS support again. Stay
> tuned.
>
> Thanks,
>
> tglx
>
Thanks Thomas for information.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2009-05-01 16:40 compile error for mips with 2.6.29.2-rt10 Gaye Abdoulaye Walsimou
2009-05-01 21:14 ` Thomas Gleixner
2009-05-01 21:35 ` Gaye Abdoulaye Walsimou
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