Re: [PATCH v2 0/4] mm: arm64: bring up BATCHED_UNMAP_TLB_FLUSH

2022-07-23 Thread xhao
On 7/20/22 7:18 PM, Barry Song wrote: On Tue, Jul 19, 2022 at 1:28 AM Yicong Yang wrote: On 2022/7/14 12:51, Barry Song wrote: On Thu, Jul 14, 2022 at 3:29 PM Xin Hao wrote: Hi barry. I do some test on Kunpeng arm64 machine use Unixbench. The test result as below. One core, we can see

Re: [PATCH v2 0/4] mm: arm64: bring up BATCHED_UNMAP_TLB_FLUSH

2022-07-23 Thread xhao
On 7/18/22 9:28 PM, Yicong Yang wrote: On 2022/7/14 12:51, Barry Song wrote: On Thu, Jul 14, 2022 at 3:29 PM Xin Hao wrote: Hi barry. I do some test on Kunpeng arm64 machine use Unixbench. The test result as below. One core, we can see the performance improvement above +30%. I am really