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-rw-r--r--fs/fuse/fuse_i.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index fc89cb40e874..956aeaf961ae 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -353,6 +353,10 @@ struct fuse_req {
/** Used to wake up the task waiting for completion of request*/
wait_queue_head_t waitq;
+#if IS_ENABLED(CONFIG_VIRTIO_FS)
+ /** virtio-fs's physically contiguous buffer for in and out args */
+ void *argbuf;
+#endif
};
struct fuse_iqueue;
@@ -383,6 +387,11 @@ struct fuse_iqueue_ops {
*/
void (*wake_pending_and_unlock)(struct fuse_iqueue *fiq)
__releases(fiq->lock);
+
+ /**
+ * Clean up when fuse_iqueue is destroyed
+ */
+ void (*release)(struct fuse_iqueue *fiq);
};
/** /dev/fuse input queue operations */