Google
  Web www.spinics.net

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

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


* Raghavendra K T <raghavendra.kt@xxxxxxxxxxxxxxxxxx> [2012-05-07 19:08:51]:

> I 'll get hold of a PLE mc  and come up with the numbers soon. but I
> 'll expect the improvement around 1-3% as it was in last version.

Deferring preemption (when vcpu is holding lock) may give us better than 1-3% 
results on PLE hardware. Something worth trying IMHO.

- 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


[Site Home]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Photo]     [Yosemite]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Video 4 Linux]     [Device Mapper]     [Linux Resources]


  Powered by Linux