Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-23 Thread Dr. David Alan Gilbert
* Lidong Chen (jemmy858...@gmail.com) wrote: > RDMA migration implement save_page function for QEMUFile, but > ram_control_save_page do not increase bytes_xfer. So when doing > RDMA migration, it will use whole bandwidth. > > Signed-off-by: Lidong Chen Queued > --- > migration/qemu-file.c | 2

Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-22 Thread 858585 jemmy
On Wed, Mar 21, 2018 at 2:19 AM, Juan Quintela wrote: > Lidong Chen wrote: >> RDMA migration implement save_page function for QEMUFile, but >> ram_control_save_page do not increase bytes_xfer. So when doing >> RDMA migration, it will use whole bandwidth. >> >> Signed-off-by: Lidong Chen > > Revi

Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-20 Thread Juan Quintela
Lidong Chen wrote: > RDMA migration implement save_page function for QEMUFile, but > ram_control_save_page do not increase bytes_xfer. So when doing > RDMA migration, it will use whole bandwidth. > > Signed-off-by: Lidong Chen Reviewed-by: Juan Quintela This part of the code is a mess. To ans

Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-19 Thread 858585 jemmy
ping. On Thu, Mar 15, 2018 at 1:33 PM, 858585 jemmy wrote: > On Thu, Mar 15, 2018 at 4:19 AM, Dr. David Alan Gilbert > wrote: >> * Lidong Chen (jemmy858...@gmail.com) wrote: >>> RDMA migration implement save_page function for QEMUFile, but >>> ram_control_save_page do not increase bytes_xfer. So

Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-14 Thread 858585 jemmy
On Thu, Mar 15, 2018 at 4:19 AM, Dr. David Alan Gilbert wrote: > * Lidong Chen (jemmy858...@gmail.com) wrote: >> RDMA migration implement save_page function for QEMUFile, but >> ram_control_save_page do not increase bytes_xfer. So when doing >> RDMA migration, it will use whole bandwidth. > > Hi,

Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-14 Thread Dr. David Alan Gilbert
* Lidong Chen (jemmy858...@gmail.com) wrote: > RDMA migration implement save_page function for QEMUFile, but > ram_control_save_page do not increase bytes_xfer. So when doing > RDMA migration, it will use whole bandwidth. Hi, Thanks for this, > Signed-off-by: Lidong Chen > --- > migration/qem

Re: [Qemu-devel] [PATCH] migration: Fix rate limiting issue on RDMA migration

2018-03-13 Thread 858585 jemmy
Ping. On Sat, Mar 10, 2018 at 10:32 PM, Lidong Chen wrote: > RDMA migration implement save_page function for QEMUFile, but > ram_control_save_page do not increase bytes_xfer. So when doing > RDMA migration, it will use whole bandwidth. > > Signed-off-by: Lidong Chen > --- > migration/qemu-file.