On 09/24/2012 07:55 AM, Xiao Guangrong wrote:
> On 07/10/2012 01:05 AM, Avi Kivity wrote:
>> Currently, any time a request bit is set (not too uncommon) we check all of 
>> them.
>> This patchset optimizes the process slightly by skipping over unset bits 
>> using
>> for_each_set_bit().
>> 
> 
> I also notice that kvm_check_request costs lots of cpu time. What is the 
> status
> of this patchset?
> 

I had problems getting rid of KVM_REQ_PENDING_TIMER.  I'll try again.

In what workloads did you see kvm_check_request()?

-- 
error compiling committee.c: too many arguments to function
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