[I-PIPE] ipipe-core-4.9.135-x86-7 released

duanwujie wjduan at linx-info.com
Thu Dec 6 08:18:26 CET 2018


I am not so sure, bellow code exist in ipipe-core-4.9.51-x86-2.patch but 
ipipe-core-4.9.135-x86-7.patch didn't。

arch/x86/include/asm/fpu/internal.h:

#ifdef CONFIG_IPIPE
static inline union fpregs_state *active_fpstate(struct fpu *fpu)
{
return fpu->active_state;
}
#else
static inline union fpregs_state *active_fpstate(struct fpu *fpu)
{
return &fpu->state;
}
#endif

在 2018/12/6 下午3:06, Jan Kiszka 写道:
> On 06.12.18 08:04, duanwujie wrote:
>> It seem to forget port the arch/x86/include/asm/fpu/internal.h in the 
>> ipipe-core-4.9.135-x86-7.patch
>>
>
> You mean that file is missing in the generated patch?
>
> Jan
>
>>
>> 在 2018/12/6 下午3:00, Jan Kiszka via Xenomai 写道:
>>> On 06.12.18 06:45, limingyu via Xenomai wrote:
>>>> I have used this patch(ipipe-core-4.9.135-x86-7.patch) for a test 
>>>> usage and I got a machine halt after I run the latency test program 
>>>> of Xenomai.The problem seems caused by  the fpu_restore function. 
>>>> Could you please fix it in the next patch release?
>>>
>>> Did you also update Xenomai to the latest stable or master branch 
>>> state? That is required on x86.
>>>
>>> Jan
>>>
>> -- 
>> *Linx Software Corportaion Sichuan Branch
>> Name:wujie duan
>> Tel:028-65182023-6202
>> E-mail: wjduan at linx-info.com
>> *
>
-- 
*Linx Software Corportaion Sichuan Branch
Name:wujie duan
Tel:028-65182023-6202
E-mail: wjduan at linx-info.com
*


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