Re: [PATCH V2 1/1] X86: Hyper-V: Get the local APIC timer frequencyfrom the hypervisor

[Olaf Hering]

On Fri, Sep 27, KY Srinivasan wrote:

> > This leads to build errors on 32bit:
> > 
> > linux-3.12-rc2/arch/x86/kernel/cpu/mshyperv.c:88: undefined reference to
> > `__udivdi3'
> > 
> > Up to now I have only tested on 64bit, sorry for that.
> 
> Thanks Olaf. I am travelling currently; I will fix it when I get back (early next week).

This change seems to fix it:

-+              hv_lapic_frequency /= HZ;
++              div_u64(hv_lapic_frequency, HZ);

Olaf
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