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[Xen-devel] Re: [PATCH RFC V2 5/5] kvm guest : pv-ticketlocks support for linux guests running on KVM hypervisor



On 10/27/2011 01:16 AM, Jeremy Fitzhardinge wrote:
On 10/26/2011 12:23 PM, Raghavendra K T wrote:
On 10/26/2011 12:04 AM, Jeremy Fitzhardinge wrote:
On 10/23/2011 12:07 PM, Raghavendra K T wrote:

our current aim was to have before any printk happens.
So I  'll trim the comment to somethings like :

Setup pv_lock_ops to exploit KVM_FEATURE_WAIT_FOR_KICK if present.
This needs to be setup early in boot. ?

You can hook the smp_ops.smp_prepare_cpus call and initialize it there.
There's no need to add new hook code.


Ok.. Thanks for pointer. 'll check on that.

     J



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