On 08.01.2019 06:35, Wei Wang wrote: > On 01/07/2019 09:49 PM, Christian Borntraeger wrote: >> >> On 07.01.2019 08:01, Wei Wang wrote: >>> virtio-ccw has deadlock issues with reading the config space inside the >>> interrupt context, so we tweak the virtballoon_changed implementation >>> by moving the config read operations into the related workqueue contexts. >>> The config_read_bitmap is used as a flag to the workqueue callbacks >>> about the related config fields that need to be read. >>> >>> The cmd_id_received is also renamed to cmd_id_received_cache, and >>> the value should be obtained via virtio_balloon_cmd_id_received. >>> >>> Reported-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> >>> Signed-off-by: Wei Wang <wei.w.wang@xxxxxxxxx> >>> Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx> >>> Reviewed-by: Halil Pasic <pasic@xxxxxxxxxxxxx> >> Together with >> virtio_pci: use queue idx instead of array idx to set up the vq >> virtio: don't allocate vqs when names[i] = NULL >> >> Tested-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> > > OK. I don't plan to send a new version of the above patches as no changes needed so far. > > Michael, if the above two patches look good to you, please help add the related tested-by > and reviewed-by tags. Thanks. Can we also make sure that virtio_pci: use queue idx instead of array idx to set up the vq virtio: don't allocate vqs when names[i] = NULL also land in stable?
