Re: [PATCH v4 1/4] KVM: Dynamic sized kvm memslots array

2024-09-19 Thread David Hildenbrand
On 17.09.24 18:38, Peter Xu wrote: Zhiyi reported an infinite loop issue in VFIO use case. The cause of that was a separate discussion, however during that I found a regression of dirty sync slowness when profiling. Each KVMMemoryListerner maintains an array of kvm memslots. Currently it's sta

Re: [PATCH v4 1/4] KVM: Dynamic sized kvm memslots array

2024-09-17 Thread Fabiano Rosas
Peter Xu writes: > Zhiyi reported an infinite loop issue in VFIO use case. The cause of that > was a separate discussion, however during that I found a regression of > dirty sync slowness when profiling. > > Each KVMMemoryListerner maintains an array of kvm memslots. Currently it's > statically

[PATCH v4 1/4] KVM: Dynamic sized kvm memslots array

2024-09-17 Thread Peter Xu
Zhiyi reported an infinite loop issue in VFIO use case. The cause of that was a separate discussion, however during that I found a regression of dirty sync slowness when profiling. Each KVMMemoryListerner maintains an array of kvm memslots. Currently it's statically allocated to be the max suppo