diff options
Diffstat (limited to 'include/hw/scsi/scsi.h')
| -rw-r--r-- | include/hw/scsi/scsi.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/hw/scsi/scsi.h b/include/hw/scsi/scsi.h index c3d5e17..90ee192 100644 --- a/include/hw/scsi/scsi.h +++ b/include/hw/scsi/scsi.h @@ -24,6 +24,7 @@ struct SCSIRequest { SCSIBus *bus; SCSIDevice *dev; const SCSIReqOps *ops; + AioContext *ctx; uint32_t refcount; uint32_t tag; uint32_t lun; @@ -48,6 +49,8 @@ struct SCSIRequest { bool dma_started; BlockAIOCB *aiocb; QEMUSGList *sg; + + /* Protected by SCSIDevice->requests_lock */ QTAILQ_ENTRY(SCSIRequest) next; }; @@ -76,10 +79,7 @@ struct SCSIDevice uint8_t sense[SCSI_SENSE_BUF_SIZE]; uint32_t sense_len; - /* - * The requests list is only accessed from the AioContext that executes - * requests or from the main loop when IOThread processing is stopped. - */ + QemuMutex requests_lock; /* protects the requests list */ QTAILQ_HEAD(, SCSIRequest) requests; uint32_t channel; |