Re: [PATCH v4 10/14] migration/multifd: Enable DSA offloading in multifd sender path.

2024-05-01 Thread Peter Xu
On Thu, Apr 25, 2024 at 02:21:13AM +, Hao Xiang wrote: > Multifd sender path gets an array of pages queued by the migration > thread. It performs zero page checking on every page in the array. > The pages are classfied as either a zero page or a normal page. This > change uses Intel DSA to offl

Re: [PATCH v4 10/14] migration/multifd: Enable DSA offloading in multifd sender path.

2024-04-25 Thread Fabiano Rosas
Hao Xiang writes: > Multifd sender path gets an array of pages queued by the migration > thread. It performs zero page checking on every page in the array. > The pages are classfied as either a zero page or a normal page. This > change uses Intel DSA to offload the zero page checking from CPU to

Re: [PATCH v4 10/14] migration/multifd: Enable DSA offloading in multifd sender path.

2024-04-25 Thread Daniel P . Berrangé
On Thu, Apr 25, 2024 at 02:21:13AM +, Hao Xiang wrote: > Multifd sender path gets an array of pages queued by the migration > thread. It performs zero page checking on every page in the array. > The pages are classfied as either a zero page or a normal page. This > change uses Intel DSA to offl

[PATCH v4 10/14] migration/multifd: Enable DSA offloading in multifd sender path.

2024-04-24 Thread Hao Xiang
Multifd sender path gets an array of pages queued by the migration thread. It performs zero page checking on every page in the array. The pages are classfied as either a zero page or a normal page. This change uses Intel DSA to offload the zero page checking from CPU to the DSA accelerator. The sen