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(parent: 07b679f) | patch
vdpa_sim: use weak barriers
authorJason Wang <jasowang@redhat.com>
Wed, 21 Dec 2022 06:21:46 +0000 (14:21 +0800)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 21 Feb 2023 00:26:57 +0000 (19:26 -0500)
commit2f8200efe7300190ad88d8238b119c098b6544bd
treef6bd5a0d38f10313229d923edb464308c24a2d61tree | snapshot
parent07b679f70d73483930e8d3c293942416d9cd5c13commit | diff
vdpa_sim: use weak barriers

vDPA simulators are software emulated device, so let's switch to use
weak barriers to avoid extra overhead in the driver.

Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20221221062146.15356-1-jasowang@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Acked-by: Eugenio Pérez <eperezma@redhat.com>
drivers/vdpa/vdpa_sim/vdpa_sim.c diff | blob | history
Domain: System / Kernel;