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From: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
To: linux-kernel@vger.kernel.org
Cc: kvm@vger.kernel.org, virtualization@lists.linux.dev,
	netdev@vger.kernel.org, sgarzare@redhat.com, mst@redhat.com,
	stefanha@redhat.com, dongli.zhang@oracle.com,
	maciej.szmigiero@oracle.com, bchaney@akamai.com,
	mark.kanda@oracle.com, ptikhomirov@virtuozzo.com, den@openvz.org,
	andrey.drobyshev@virtuozzo.com
Subject: [PATCH v3 0/4] vhost/vsock: add support for VHOST_RESET_OWNER and CPR migration
Date: Thu, 25 Jun 2026 18:54:12 +0300	[thread overview]
Message-ID: <20260625155416.480669-1-andrey.drobyshev@virtuozzo.com> (raw)

v2 -> v3:

  * Patch 4: skip the kick of TX VQ worker once backend is gone - add
    to cancel_pkt() the same guard as in send_pkt().
    (Reported by Sashiko AI)

v2: https://lore.kernel.org/virtualization/20260622175808.508084-1-andrey.drobyshev@virtuozzo.com

Andrey Drobyshev (2):
  vhost/vsock: suppress EHOSTUNREACH fast-fail during CPR pause
  vhost/vsock: re-scan TX virtqueue on device start

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

 drivers/vhost/vsock.c | 106 +++++++++++++++++++++++++++++++++---------
 1 file changed, 85 insertions(+), 21 deletions(-)

-- 
2.47.1


             reply	other threads:[~2026-06-25 15:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-06-25 15:54 Andrey Drobyshev [this message]
2026-06-25 15:54 ` [PATCH v3 1/4] vhost/vsock: split out vhost_vsock_drop_backends helper Andrey Drobyshev
2026-06-25 15:54 ` [PATCH v3 2/4] vhost/vsock: suppress EHOSTUNREACH fast-fail during CPR pause Andrey Drobyshev
2026-06-30 12:39   ` Stefano Garzarella
2026-06-25 15:54 ` [PATCH v3 3/4] vhost/vsock: re-scan TX virtqueue on device start Andrey Drobyshev
2026-06-30 12:45   ` Stefano Garzarella
2026-06-25 15:54 ` [PATCH v3 4/4] vhost/vsock: add VHOST_RESET_OWNER ioctl Andrey Drobyshev
2026-06-25 16:13   ` Pavel Tikhomirov
2026-06-30 13:40   ` Stefano Garzarella

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