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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2023-12-04 11:42:57 -0500 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2023-12-21 22:49:27 +0100 |
| commit | 765ca516069a40e2ea7081997a508892db084c8e (patch) | |
| tree | f852f77b99a9caad71491ae0b951c9de748b9706 /bsd-user | |
| parent | eaad0fe26050c227dc5dad63205835bac4912a51 (diff) | |
| download | qemu-765ca516069a40e2ea7081997a508892db084c8e.zip qemu-765ca516069a40e2ea7081997a508892db084c8e.tar.gz qemu-765ca516069a40e2ea7081997a508892db084c8e.tar.bz2 | |
virtio-scsi: don't lock AioContext around virtio_queue_aio_attach_host_notifier()
virtio_queue_aio_attach_host_notifier() does not require the AioContext
lock. Stop taking the lock and add an explicit smp_wmb() because we were
relying on the implicit barrier in the AioContext lock before.
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-ID: <20231204164259.1515217-3-stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'bsd-user')
0 files changed, 0 insertions, 0 deletions