1 files changed, 5 insertions, 21 deletions

diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 6ed812fd6200..242e69cb1251 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -18,9 +18,6 @@
 /** Max number of pages that can be used in a single read request */
 #define FUSE_MAX_PAGES_PER_REQ 32
 
-/** If more requests are outstanding, then the operation will block */
-#define FUSE_MAX_OUTSTANDING 10
-
 /** It could be as large as PATH_MAX, but would that have any uses? */
 #define FUSE_NAME_MAX 1024
 
@@ -131,8 +128,8 @@ struct fuse_conn;
  * A request to the client
  */
 struct fuse_req {
-        /** This can be on either unused_list, pending processing or
-            io lists in fuse_conn */
+        /** This can be on either pending processing or io lists in
+            fuse_conn */
         struct list_head list;
 
         /** Entry on the background list */
@@ -150,9 +147,6 @@ struct fuse_req {
         /** True if the request has reply */
         unsigned isreply:1;
 
-        /** The request is preallocated */
-        unsigned preallocated:1;
-
         /** The request was interrupted */
         unsigned interrupted:1;
 
@@ -247,19 +241,9 @@ struct fuse_conn {
             interrupted request) */
         struct list_head background;
 
-        /** Controls the maximum number of outstanding requests */
-        struct semaphore outstanding_sem;
-
-        /** This counts the number of outstanding requests if
-            outstanding_sem would go negative */
-        unsigned outstanding_debt;
-
         /** RW semaphore for exclusion with fuse_put_super() */
         struct rw_semaphore sbput_sem;
 
-        /** The list of unused requests */
-        struct list_head unused_list;
-
         /** The next unique request id */
         u64 reqctr;
 
@@ -452,11 +436,11 @@ void fuse_reset_request(struct fuse_req *req);
 /**
  * Reserve a preallocated request
  */
-struct fuse_req *fuse_get_request(struct fuse_conn *fc);
+struct fuse_req *fuse_get_req(struct fuse_conn *fc);
 
 /**
- * Decrement reference count of a request.  If count goes to zero put
- * on unused list (preallocated) or free request (not preallocated).
+ * Decrement reference count of a request.  If count goes to zero free
+ * the request.
  */
 void fuse_put_request(struct fuse_conn *fc, struct fuse_req *req);