The SCSI subsystem no longer uses the AioContext lock. Request processing runs exclusively in the BlockBackend's AioContext since "scsi: only access SCSIDevice->requests from one thread" and hence the lock is unnecessary.
Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com> Reviewed-by: Eric Blake <ebl...@redhat.com> --- hw/scsi/scsi-disk.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/scsi/scsi-disk.c b/hw/scsi/scsi-disk.c index 61be3d395a..2e7e1e9a1c 100644 --- a/hw/scsi/scsi-disk.c +++ b/hw/scsi/scsi-disk.c @@ -355,7 +355,6 @@ done: scsi_req_unref(&r->req); } -/* Called with AioContext lock held */ static void scsi_dma_complete(void *opaque, int ret) { SCSIDiskReq *r = (SCSIDiskReq *)opaque; -- 2.43.0