Re: [PATCH] mmu notifiers #v3

Hugh Dickins
2008-01-22T22:10:47Z

On Tue, 22 Jan 2008, Andrea Arcangeli wrote:
>
> Then I will have to update KVM so that it will free the kvm structure
> after waiting a quiescent point to avoid kernel crashing memory
> corruption after applying your changes to the mmu notifier.

It may not be suitable (I've not looked into your needs), but consider
SLAB_DESTROY_BY_RCU: it might give you the easiest way to do that.

Hugh