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-rw-r--r--drivers/scsi/sd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/scsi/sd.h b/drivers/scsi/sd.h
index e374804d26fb..43d3caf268ef 100644
--- a/drivers/scsi/sd.h
+++ b/drivers/scsi/sd.h
@@ -60,6 +60,8 @@ struct scsi_disk {
unsigned RCD : 1; /* state of disk RCD bit, unused */
unsigned DPOFUA : 1; /* state of disk DPOFUA bit */
unsigned first_scan : 1;
+ unsigned thin_provisioning : 1;
+ unsigned unmap : 1;
};
#define to_scsi_disk(obj) container_of(obj,struct scsi_disk,dev)