Re: [PATCH 0/3] vhost-user: Fixes for VHOST_USER_ADD/REM_MEM_REG

2022-04-12 Thread Stefan Hajnoczi
On Thu, Apr 07, 2022 at 03:36:54PM +0200, Kevin Wolf wrote: > While implementing a vhost-user-blk driver for libblkio, I found some > problems with VHOST_USER_ADD/REM_MEM_REG both in the spec and in the > implementations in QEMU and libvhost-user that this series addresses. > > I also noticed that

[PATCH 0/3] vhost-user: Fixes for VHOST_USER_ADD/REM_MEM_REG

2022-04-07 Thread Kevin Wolf
While implementing a vhost-user-blk driver for libblkio, I found some problems with VHOST_USER_ADD/REM_MEM_REG both in the spec and in the implementations in QEMU and libvhost-user that this series addresses. I also noticed that you can use REM_MEM_REG or SET_MEM_TABLE to unmap a memory region tha