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| author | Xueming Li <xuemingl@nvidia.com> | 2021-10-08 16:02:15 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-10-20 04:37:55 -0400 |
| commit | a1ed9ef1de87c3e86ff68589604298ec90875a14 (patch) | |
| tree | df51a1d1ca2f4b853034028b42a8af52bdeac73e /bsd-user | |
| parent | c47d4fa0c8f0a28614cc0ce849dc9bbaa5c6878f (diff) | |
| download | qemu-a1ed9ef1de87c3e86ff68589604298ec90875a14.zip qemu-a1ed9ef1de87c3e86ff68589604298ec90875a14.tar.gz qemu-a1ed9ef1de87c3e86ff68589604298ec90875a14.tar.bz2 | |
vhost-user: fix duplicated notifier MR init
In case of device resume after suspend, VQ notifier MR still valid.
Duplicated registrations explode memory block list and slow down device
resume.
Fixes: 44866521bd6e ("vhost-user: support registering external host notifiers")
Cc: tiwei.bie@intel.com
Cc: qemu-stable@nongnu.org
Cc: Yuwei Zhang <zhangyuwei.9149@bytedance.com>
Signed-off-by: Xueming Li <xuemingl@nvidia.com>
Message-Id: <20211008080215.590292-1-xuemingl@nvidia.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'bsd-user')
0 files changed, 0 insertions, 0 deletions