LU-2089 ofd: do not pin pages provided by osd

[fs/lustre-release.git] / lustre / include / lustre_net.h

diff --git a/lustre/include/lustre_net.h b/lustre/include/lustre_net.h
index a90fa50..8f7575e 100644 (file)
--- a/lustre/include/lustre_net.h
+++ b/lustre/include/lustre_net.h
@@ -1772,9 +1772,31 @@ void ptlrpc_req_finished_with_imp_lock(struct ptlrpc_request *request);
 struct ptlrpc_request *ptlrpc_request_addref(struct ptlrpc_request *req);
 struct ptlrpc_bulk_desc *ptlrpc_prep_bulk_imp(struct ptlrpc_request *req,
                                               int npages, int type, int portal);
-void ptlrpc_free_bulk(struct ptlrpc_bulk_desc *bulk);
-void ptlrpc_prep_bulk_page(struct ptlrpc_bulk_desc *desc,
-                           cfs_page_t *page, int pageoffset, int len);
+void __ptlrpc_free_bulk(struct ptlrpc_bulk_desc *bulk, int pin);
+static inline void ptlrpc_free_bulk(struct ptlrpc_bulk_desc *bulk)
+{
+       __ptlrpc_free_bulk(bulk, 1);
+}
+static inline void ptlrpc_free_bulk_nopin(struct ptlrpc_bulk_desc *bulk)
+{
+       __ptlrpc_free_bulk(bulk, 0);
+}
+void __ptlrpc_prep_bulk_page(struct ptlrpc_bulk_desc *desc,
+                            cfs_page_t *page, int pageoffset, int len, int);
+static inline void ptlrpc_prep_bulk_page(struct ptlrpc_bulk_desc *desc,
+                                        cfs_page_t *page, int pageoffset,
+                                        int len)
+{
+       __ptlrpc_prep_bulk_page(desc, page, pageoffset, len, 1);
+}
+
+static inline void ptlrpc_prep_bulk_page_nopin(struct ptlrpc_bulk_desc *desc,
+                                              cfs_page_t *page, int pageoffset,
+                                              int len)
+{
+       __ptlrpc_prep_bulk_page(desc, page, pageoffset, len, 0);
+}
+
 void ptlrpc_retain_replayable_request(struct ptlrpc_request *req,
                                       struct obd_import *imp);
 __u64 ptlrpc_next_xid(void);
@@ -2278,7 +2300,7 @@ static inline void ptlrpc_lprocfs_brw(struct ptlrpc_request *req, int bytes) {}
 /** @} */
 
 /* ptlrpc/llog_server.c */
-int llog_origin_handle_create(struct ptlrpc_request *req);
+int llog_origin_handle_open(struct ptlrpc_request *req);
 int llog_origin_handle_destroy(struct ptlrpc_request *req);
 int llog_origin_handle_prev_block(struct ptlrpc_request *req);
 int llog_origin_handle_next_block(struct ptlrpc_request *req);