LU-10391 lnet: switch to large lnet_processid for matching

[fs/lustre-release.git] / lnet / include / lnet / api.h

diff --git a/lnet/include/lnet/api.h b/lnet/include/lnet/api.h
index f552349..c139be1 100644 (file)
--- a/lnet/include/lnet/api.h
+++ b/lnet/include/lnet/api.h
@@ -27,7 +27,6 @@
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
  */
 
 #ifndef __LNET_API_H__
@@ -92,18 +91,16 @@ bool LNetIsPeerLocal(lnet_nid_t nid);
  * list is a chain of MEs. Each ME includes a pointer to a memory descriptor
  * and a set of match criteria. The match criteria can be used to reject
  * incoming requests based on process ID or the match bits provided in the
- * request. MEs can be dynamically inserted into a match list by LNetMEAttach()
- * and removed from its list by LNetMEUnlink().
+ * request. MEs can be dynamically inserted into a match list by LNetMEAttach(),
+ * and must then be attached to an MD with LNetMDAttach().
  * @{ */
 struct lnet_me *
 LNetMEAttach(unsigned int portal,
-            struct lnet_process_id match_id_in,
+            struct lnet_processid *match_id_in,
             __u64 match_bits_in,
             __u64 ignore_bits_in,
             enum lnet_unlink unlink_in,
             enum lnet_ins_pos pos_in);
-
-void LNetMEUnlink(struct lnet_me *current_in);
 /** @} lnet_me */
 
 /** \defgroup lnet_md Memory descriptors
@@ -127,7 +124,8 @@ int LNetMDBind(const struct lnet_md *md_in,
               enum lnet_unlink unlink_in,
               struct lnet_handle_md *md_handle_out);
 
-int LNetMDUnlink(struct lnet_handle_md md_in);
+int __LNetMDUnlink(struct lnet_handle_md md_in, bool discard);
+#define LNetMDUnlink(handle) __LNetMDUnlink(handle, false)
 
 void lnet_assert_handler_unused(lnet_handler_t handler);
 /** @} lnet_md */
@@ -165,6 +163,7 @@ int LNetClearLazyPortal(int portal);
 int LNetCtl(unsigned int cmd, void *arg);
 void LNetDebugPeer(struct lnet_process_id id);
 int LNetGetPeerDiscoveryStatus(void);
+int LNetAddPeer(lnet_nid_t *nids, __u32 num_nids);
 
 /** @} lnet_misc */