[PATCH 2/3] KVM: dynamise halt_poll_ns adjustment

There are two new kernel parameters for changing the halt_poll_ns: halt_poll_ns_grow and halt_poll_ns_shrink. halt_poll_ns_grow affects halt_poll_ns when an interrupt arrives and halt_poll_ns_shrink does it when idle VCPU is detected. halt_poll_ns_shrink/ | halt_poll_ns_grow| interrupt

Re: [PATCH 2/3] KVM: dynamise halt_poll_ns adjustment

On Mon, Aug 24, 2015 at 5:53 AM, Wanpeng Li wanpeng...@hotmail.com wrote: There are two new kernel parameters for changing the halt_poll_ns: halt_poll_ns_grow and halt_poll_ns_shrink. halt_poll_ns_grow affects halt_poll_ns when an interrupt arrives and halt_poll_ns_shrink does it when idle

Re: [PATCH 2/3] KVM: dynamise halt_poll_ns adjustment

Hi David， On 8/25/15 1:00 AM, David Matlack wrote: On Mon, Aug 24, 2015 at 5:53 AM, Wanpeng Li wanpeng...@hotmail.com wrote: There are two new kernel parameters for changing the halt_poll_ns: halt_poll_ns_grow and halt_poll_ns_shrink. halt_poll_ns_grow affects halt_poll_ns when an interrupt