Re: [PATCH] migration: only check page size match if RAM postcopy is enabled

2021-02-08 Thread Dr. David Alan Gilbert
* Stefan Reiter (s.rei...@proxmox.com) wrote: > Postcopy may also be advised for dirty-bitmap migration only, in which > case the remote page size will not be available and we'll instead read > bogus data, blocking migration with a mismatch error if the VM uses > hugepages. > > Fixes: 58110f0acb (

Re: [PATCH] migration: only check page size match if RAM postcopy is enabled

2021-02-04 Thread Dr. David Alan Gilbert
* Stefan Reiter (s.rei...@proxmox.com) wrote: > Postcopy may also be advised for dirty-bitmap migration only, in which > case the remote page size will not be available and we'll instead read > bogus data, blocking migration with a mismatch error if the VM uses > hugepages. > > Fixes: 58110f0acb (

[PATCH] migration: only check page size match if RAM postcopy is enabled

2021-02-04 Thread Stefan Reiter
Postcopy may also be advised for dirty-bitmap migration only, in which case the remote page size will not be available and we'll instead read bogus data, blocking migration with a mismatch error if the VM uses hugepages. Fixes: 58110f0acb ("migration: split common postcopy out of ram postcopy") Si