[linux-audio-user] Problems appling realtime preempt patch to 2.6.12

Iain Duncan iainduncan at telus.net
Tue Jul 12 16:07:32 EDT 2005



Lee Revell wrote:
> On Tue, 2005-07-12 at 23:10 +1000, Shayne O'Connor wrote:
> 
>>Iain Duncan wrote:
>>
>>>Hi folks, wondering if anyone can help me. I successfully patched 2.6.12 
>>>with the latest Ingo patch with the settings for Desktop-preempt, but 
>>>when I try ( on a clean source tree patched again ) to compile with the 
>>>full preempt option I'm getting:
>>>
>>> LD      .tmp_vmlinux1
>>>drivers/built-in.o(.text+0xabbad): In function `carm_init_one':
>>>: undefined reference to `there_is_no_init_MUTEX_LOCKED_for_RT_semaphores'
>>>make: *** [.tmp_vmlinux1] Error 1
>>>
>>>Anyone had this? The patch I am using is:
>>>realtime-preempt-2.6.12-final-V0.7.51-27
>>>
>>
>>
>>yeah, i got this as well ... hasn't seemed to have any noticeable 
>>effects, though.
> 
> 
> Sounds like a bug, you should probably report it to Ingo.

I tried a quick google search for a ways to send that to Ingo but found 
nothing. Do you have a convenient way of forwarding it to him? It is 
supposed to be applied to plain old vanilla 2.6.12 right?

Thanks
iain



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