RE: [PATCH 1/3] multifd: bugfix for migration using compression methods

2024-12-19 Thread Liu, Yuan1
> -Original Message- > From: Peter Xu > Sent: Thursday, December 19, 2024 1:03 AM > To: Liu, Yuan1 > Cc: faro...@suse.de; qemu-devel@nongnu.org; Zeng, Jason > ; Wang, Yichen > Subject: Re: [PATCH 1/3] multifd: bugfix for migration using compression > methods >

Re: [PATCH 1/3] multifd: bugfix for migration using compression methods

2024-12-18 Thread Peter Xu
On Wed, Dec 18, 2024 at 05:14:11PM +0800, Yuan Liu wrote: > When compression is enabled on the migration channel and > the pages processed are all zero pages, these pages will > not be sent and updated on the target side, resulting in > incorrect memory data on the source and target sides. > > The