Re: [PATCH RFC V8 0/17] Paravirtualized ticket spinlocks

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



* Avi Kivity <avi@xxxxxxxxxx> [2012-05-07 16:49:25]:

> > Deferring preemption (when vcpu is holding lock) may give us better than 1-3% 
> > results on PLE hardware. Something worth trying IMHO.
> 
> Is the improvement so low, because PLE is interfering with the patch, or
> because PLE already does a good job?

I think its latter (PLE already doing a good job). 

- vatsa

--
To unsubscribe from this list: send the line "unsubscribe linux-doc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite Forum]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]

  Powered by Linux