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-rw-r--r--include/linux/nbd.h10
1 files changed, 4 insertions, 6 deletions
diff --git a/include/linux/nbd.h b/include/linux/nbd.h
index 986572081e19..155719dab813 100644
--- a/include/linux/nbd.h
+++ b/include/linux/nbd.h
@@ -56,9 +56,11 @@ struct nbd_device {
int magic;
spinlock_t queue_lock;
- struct list_head queue_head;/* Requests are added here... */
+ struct list_head queue_head; /* Requests waiting result */
struct request *active_req;
wait_queue_head_t active_wq;
+ struct list_head waiting_queue; /* Requests to be sent */
+ wait_queue_head_t waiting_wq;
struct mutex tx_lock;
struct gendisk *disk;
@@ -86,11 +88,7 @@ struct nbd_request {
char handle[8];
__be64 from;
__be32 len;
-}
-#ifdef __GNUC__
- __attribute__ ((packed))
-#endif
-;
+} __attribute__ ((packed));
/*
* This is the reply packet that nbd-server sends back to the client after