Question about: linux-linaro-2.6.38.7 booting the ubuntu 10.10 filesystem

David Yang david.yangshuai at gmail.com
Sun Oct 23 01:51:01 EDT 2011


I have selected the HAVE_SCHED_CLOCK and implemnt the init_sched_clock fuction。

But the problem is the same。

So far ,I can get the login prompt  only when I select the preempiable kernel .

On 10/23/11, David Yang <david.yangshuai at gmail.com> wrote:
> No,I just ported the kernel from 2.6.33 to 2.6.38.
>
> So I didn't select the HAVE_SCHED_CLOCK。
>
> And I have tested it.
>
> When I select the HAVE_SCHED_CLOCK.
> the kernel will hang after uncompressing the kernel.
>
>
> Best Regards,
> David
>
>
>
> On Sat, Oct 22, 2011 at 9:37 PM, Russell King - ARM Linux
> <linux at arm.linux.org.uk> wrote:
>> On Sat, Oct 22, 2011 at 05:35:52PM +0800, David Yang wrote:
>>>  I found in my timer driver,I didn't implement the "init_sched_clock"
>>> function.
>>
>> Have you selected HAVE_SCHED_CLOCK ?
>>
>



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