LU-13005 lnet: Support checking for MD leaks.

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

diff --git a/lnet/include/lnet/api.h b/lnet/include/lnet/api.h
index 679da9e..bc6e9d9 100644 (file)
--- a/lnet/include/lnet/api.h
+++ b/lnet/include/lnet/api.h
@@ -95,15 +95,15 @@ bool LNetIsPeerLocal(lnet_nid_t nid);
  * request. MEs can be dynamically inserted into a match list by LNetMEAttach()
  * and removed from its list by LNetMEUnlink().
  * @{ */
-int LNetMEAttach(unsigned int     portal,
-                struct lnet_process_id match_id_in,
-                __u64             match_bits_in,
-                __u64             ignore_bits_in,
-                enum lnet_unlink       unlink_in,
-                enum lnet_ins_pos      pos_in,
-                struct lnet_handle_me  *handle_out);
-
-int LNetMEUnlink(struct lnet_handle_me current_in);
+struct lnet_me *
+LNetMEAttach(unsigned int portal,
+            struct lnet_process_id 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
@@ -118,9 +118,9 @@ int LNetMEUnlink(struct lnet_handle_me current_in);
  * and LNetMDBind(); one operation to unlink and release the resources
  * associated with a MD: LNetMDUnlink().
  * @{ */
-int LNetMDAttach(struct lnet_handle_me current_in,
-                struct lnet_md    md_in,
-                enum lnet_unlink  unlink_in,
+int LNetMDAttach(struct lnet_me *current_in,
+                struct lnet_md md_in,
+                enum lnet_unlink unlink_in,
                 struct lnet_handle_md *md_handle_out);
 
 int LNetMDBind(struct lnet_md   md_in,
@@ -128,48 +128,9 @@ int LNetMDBind(struct lnet_md       md_in,
               struct lnet_handle_md *md_handle_out);
 
 int LNetMDUnlink(struct lnet_handle_md md_in);
-/** @} lnet_md */
-
-/** \defgroup lnet_eq Events and event queues
- *
- * Event queues (abbreviated as EQ) are used to log operations performed on
- * local MDs. In particular, they signal the completion of a data transmission
- * into or out of a MD. They can also be used to hold acknowledgments for
- * completed PUT operations and indicate when a MD has been unlinked. Multiple
- * MDs can share a single EQ. An EQ may have an optional event handler
- * associated with it. If an event handler exists, it will be run for each
- * event that is deposited into the EQ.
- *
- * In addition to the struct lnet_handle_eq, the LNet API defines two types
- * associated with events: The ::lnet_event_kind defines the kinds of events
- * that can be stored in an EQ. The struct lnet_event defines a structure that
- * holds the information about with an event.
- *
- * There are five functions for dealing with EQs: LNetEQAlloc() is used to
- * create an EQ and allocate the resources needed, while LNetEQFree()
- * releases these resources and free the EQ. LNetEQGet() retrieves the next
- * event from an EQ, and LNetEQWait() can be used to block a process until
- * an EQ has at least one event. LNetEQPoll() can be used to test or wait
- * on multiple EQs.
- * @{ */
-int LNetEQAlloc(unsigned int      count_in,
-               lnet_eq_handler_t  handler,
-               struct lnet_handle_eq *handle_out);
-
-int LNetEQFree(struct lnet_handle_eq eventq_in);
 
-int LNetEQGet(struct lnet_handle_eq eventq_in,
-             struct lnet_event *event_out);
-
-int LNetEQWait(struct lnet_handle_eq eventq_in,
-              struct lnet_event *event_out);
-
-int LNetEQPoll(struct lnet_handle_eq *eventqs_in,
-              int               neq_in,
-              signed long       timeout,
-              struct lnet_event *event_out,
-              int              *which_eq_out);
-/** @} lnet_eq */
+void lnet_assert_handler_unused(lnet_handler_t handler);
+/** @} lnet_md */
 
 /** \defgroup lnet_data Data movement operations
  *