On 11/29/2012 07:37 AM, Chegu Vinod wrote:
On 11/26/2012 4:07 AM, Raghavendra K T wrote:
In some special scenarios like #vcpu <= #pcpu, PLE handler may
prove very costly, because there is no need to iterate over vcpus
and do unsuccessful yield_to burning CPU.
The first patch optimizes all t
On 11/26/2012 4:07 AM, Raghavendra K T wrote:
In some special scenarios like #vcpu <= #pcpu, PLE handler may
prove very costly, because there is no need to iterate over vcpus
and do unsuccessful yield_to burning CPU.
The first patch optimizes all the yield_to by bailing out when there
is n
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