Re: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-05-10 Thread Kunkun Jiang
Hi all, Sorry for my carelessness. This is the v2 of this series. Thanks, Kunkun Jiang On 2021/5/8 17:31, Kunkun Jiang wrote: In the past, we clear dirty log immediately after sync dirty log to userspace. This may cause redundant dirty handling if userspace handles dirty log iteratively: Afte

Re: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-22 Thread Kunkun Jiang
On 2021/3/18 20:36, Tian, Kevin wrote: From: Kunkun Jiang Sent: Thursday, March 18, 2021 8:29 PM Hi Kevin, On 2021/3/18 17:04, Tian, Kevin wrote: From: Kunkun Jiang Sent: Thursday, March 18, 2021 3:59 PM Hi Kevin, On 2021/3/18 14:28, Tian, Kevin wrote: From: Kunkun Jiang Sent: Wednesday,

Re: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-18 Thread Kunkun Jiang
On 2021/3/18 20:36, Tian, Kevin wrote: From: Kunkun Jiang Sent: Thursday, March 18, 2021 8:29 PM Hi Kevin, On 2021/3/18 17:04, Tian, Kevin wrote: From: Kunkun Jiang Sent: Thursday, March 18, 2021 3:59 PM Hi Kevin, On 2021/3/18 14:28, Tian, Kevin wrote: From: Kunkun Jiang Sent: Wednesday,

RE: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-18 Thread Tian, Kevin
> From: Kunkun Jiang > Sent: Thursday, March 18, 2021 8:29 PM > > Hi Kevin, > > On 2021/3/18 17:04, Tian, Kevin wrote: > >> From: Kunkun Jiang > >> Sent: Thursday, March 18, 2021 3:59 PM > >> > >> Hi Kevin, > >> > >> On 2021/3/18 14:28, Tian, Kevin wrote: > From: Kunkun Jiang > Sent:

Re: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-18 Thread Kunkun Jiang
Hi Kevin, On 2021/3/18 17:04, Tian, Kevin wrote: From: Kunkun Jiang Sent: Thursday, March 18, 2021 3:59 PM Hi Kevin, On 2021/3/18 14:28, Tian, Kevin wrote: From: Kunkun Jiang Sent: Wednesday, March 10, 2021 5:41 PM Hi all, In the past, we clear dirty log immediately after sync dirty log to

RE: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-18 Thread Tian, Kevin
> From: Kunkun Jiang > Sent: Thursday, March 18, 2021 3:59 PM > > Hi Kevin, > > On 2021/3/18 14:28, Tian, Kevin wrote: > >> From: Kunkun Jiang > >> Sent: Wednesday, March 10, 2021 5:41 PM > >> > >> Hi all, > >> > >> In the past, we clear dirty log immediately after sync dirty log to > >> userspa

Re: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-18 Thread Kunkun Jiang
Hi Kevin, On 2021/3/18 14:28, Tian, Kevin wrote: From: Kunkun Jiang Sent: Wednesday, March 10, 2021 5:41 PM Hi all, In the past, we clear dirty log immediately after sync dirty log to userspace. This may cause redundant dirty handling if userspace handles dirty log iteratively: After vfio cle

RE: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-17 Thread Tian, Kevin
> From: Kunkun Jiang > Sent: Wednesday, March 10, 2021 5:41 PM > > Hi all, > > In the past, we clear dirty log immediately after sync dirty log to > userspace. This may cause redundant dirty handling if userspace > handles dirty log iteratively: > > After vfio clears dirty log, new dirty log sta

Re: [RFC PATCH 0/3] vfio/migration: Support manual clear vfio dirty log

2021-03-17 Thread Kunkun Jiang
kindly ping, Any comments and reviews are welcome.😁 Thanks, Kunkun Jiang On 2021/3/10 17:41, Kunkun Jiang wrote: Hi all, In the past, we clear dirty log immediately after sync dirty log to userspace. This may cause redundant dirty handling if userspace handles dirty log iteratively: After vfi