Re: [PATCH v2] um: Avoid longjmp/setjmp symbol clashes with libpthread.a

[Richard Weinberger]

Thomas,

Am 02.06.2017 um 07:49 schrieb Florian Fainelli:
>> the put_fp_registers fails with errno 4 if I recall correctly.
>>
>> I didn't investigate yet further, why the the xstate ptrace call fails.
> 
> Which of the branches is put_fp_registers() taking? The
> restore_fpx_registers() or restore_fp_registers()? 4 would be EINTR...
> What kernel version is used on your host running the UML binary?

Another question, is this x86_64 UML on a x86_64 host?
Or i386 on x86_64, i386 on i386?

Thanks,
//richard