Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-12-05 Thread Si-Wei Liu
On 12/5/2023 6:23 AM, Eugenio Perez Martin wrote: On Fri, Nov 3, 2023 at 9:19 PM Si-Wei Liu wrote: On 11/2/2023 5:37 AM, Eugenio Perez Martin wrote: On Thu, Nov 2, 2023 at 11:13 AM Si-Wei Liu wrote: On 10/19/2023 7:34 AM, Eugenio Pérez wrote: Current memory operations like pinning may

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-12-05 Thread Eugenio Perez Martin
On Fri, Nov 3, 2023 at 9:19 PM Si-Wei Liu wrote: > > > > On 11/2/2023 5:37 AM, Eugenio Perez Martin wrote: > > On Thu, Nov 2, 2023 at 11:13 AM Si-Wei Liu wrote: > >> > >> > >> On 10/19/2023 7:34 AM, Eugenio Pérez wrote: > >>> Current memory operations like pinning may take a lot of time at the >

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-06 Thread Eugenio Perez Martin
On Fri, Nov 3, 2023 at 9:41 PM Si-Wei Liu wrote: > > > > On 11/2/2023 3:12 AM, Si-Wei Liu wrote: > > > > > > On 10/19/2023 7:34 AM, Eugenio Pérez wrote: > >> Current memory operations like pinning may take a lot of time at the > >> > >> destination. Currently they are done after the source of the

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-05 Thread Jason Wang
On Thu, Nov 2, 2023 at 8:38 PM Eugenio Perez Martin wrote: > > On Thu, Nov 2, 2023 at 11:13 AM Si-Wei Liu wrote: > > > > > > > > On 10/19/2023 7:34 AM, Eugenio Pérez wrote: > > > Current memory operations like pinning may take a lot of time at the > > > > > > destination. Currently they are done

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-03 Thread Si-Wei Liu
On 11/2/2023 3:12 AM, Si-Wei Liu wrote: On 10/19/2023 7:34 AM, Eugenio Pérez wrote: Current memory operations like pinning may take a lot of time at the destination.  Currently they are done after the source of the migration is stopped, and before the workload is resumed at the destinat

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-03 Thread Si-Wei Liu
On 11/2/2023 5:37 AM, Eugenio Perez Martin wrote: On Thu, Nov 2, 2023 at 11:13 AM Si-Wei Liu wrote: On 10/19/2023 7:34 AM, Eugenio Pérez wrote: Current memory operations like pinning may take a lot of time at the destination. Currently they are done after the source of the migration is

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-02 Thread Eugenio Perez Martin
On Thu, Nov 2, 2023 at 11:13 AM Si-Wei Liu wrote: > > > > On 10/19/2023 7:34 AM, Eugenio Pérez wrote: > > Current memory operations like pinning may take a lot of time at the > > > > destination. Currently they are done after the source of the migration is > > > > stopped, and before the workload

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-02 Thread Si-Wei Liu
On 10/19/2023 7:34 AM, Eugenio Pérez wrote: Current memory operations like pinning may take a lot of time at the destination. Currently they are done after the source of the migration is stopped, and before the workload is resumed at the destination. This is a period where neigher traffic

Re: [RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-11-01 Thread Jason Wang
On Thu, Oct 19, 2023 at 10:35 PM Eugenio Pérez wrote: > > Current memory operations like pinning may take a lot of time at the > destination. Currently they are done after the source of the migration is > stopped, and before the workload is resumed at the destination. This is a > period where ne

[RFC PATCH 00/18] Map memory at destination .load_setup in vDPA-net migration

2023-10-19 Thread Eugenio Pérez
Current memory operations like pinning may take a lot of time at the destination. Currently they are done after the source of the migration is stopped, and before the workload is resumed at the destination. This is a period where neigher traffic can flow, nor the VM workload can continue (downtim