[PATCH v6 0/5] vhost/vsock: add support for VHOST_RESET_OWNER and CPR migration

[Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>]

v5 -> v6:

  * Patch 4:
    - make sync+flush conditional by adding a bool 'sync' param to the
      chain, as suggested by Michael:
        vhost_dev_reset_owner()
          vhost_dev_cleanup()
            vhost_workers_free()

    - reword commit message and comment;
    - drop Fixes;

  * Patch 5:
    - add 'sync' param to vhost_dev_reset_owner() call.

v5: https://lore.kernel.org/virtualization/20260720102241.371610-1-andrey.drobyshev@virtuozzo.com

Andrey Drobyshev (3):
  vhost/vsock: suppress EHOSTUNREACH fast-fail during CPR pause
  vhost/vsock: re-scan TX virtqueue on device start
  vhost: synchronize with RCU readers when freeing workers

Pavel Tikhomirov (2):
  vhost/vsock: split out vhost_vsock_drop_backends helper
  vhost/vsock: add VHOST_RESET_OWNER ioctl

 drivers/vhost/net.c   |  4 +-
 drivers/vhost/scsi.c  |  2 +-
 drivers/vhost/test.c  |  4 +-
 drivers/vhost/vdpa.c  |  4 +-
 drivers/vhost/vhost.c | 26 ++++++++++---
 drivers/vhost/vhost.h |  5 ++-
 drivers/vhost/vsock.c | 89 +++++++++++++++++++++++++++++++++----------
 7 files changed, 100 insertions(+), 34 deletions(-)

-- 
2.47.1