LU-13005 lnet: remove lib-eq.

[fs/lustre-release.git] / lnet / lnet / lib-eq.c

diff --git a/lnet/lnet/lib-eq.c b/lnet/lnet/lib-eq.c
deleted file mode 100644 (file)
index 4bcf3b4..0000000
--- a/lnet/lnet/lib-eq.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License version 2 for more details (a copy is included
- * in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see
- * http://www.gnu.org/licenses/gpl-2.0.html
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- *
- * Copyright (c) 2012, 2016, Intel Corporation.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- *
- * lnet/lnet/lib-eq.c
- *
- * Library level Event queue management routines
- */
-
-#define DEBUG_SUBSYSTEM S_LNET
-#include <lnet/lib-lnet.h>
-
-/**
- * Create an event queue that calls a @callback on each event.
- *
- * \param callback A handler function that runs when an event is deposited
- * into the EQ.
- *
- * \retval eq     On successful return, the newly created EQ is returned.
- *                On failure, an error code encoded with ERR_PTR() is returned.
- * \retval -EINVAL If an parameter is not valid.
- * \retval -ENOMEM If memory for the EQ can't be allocated.
- *
- * \see lnet_eq_handler_t for the discussion on EQ handler semantics.
- */
-struct lnet_eq *
-LNetEQAlloc(lnet_eq_handler_t callback)
-{
-       struct lnet_eq *eq;
-
-       LASSERT(the_lnet.ln_refcount > 0);
-
-       if (callback == LNET_EQ_HANDLER_NONE)
-               return ERR_PTR(-EINVAL);
-
-       eq = lnet_eq_alloc();
-       if (eq == NULL)
-               return ERR_PTR(-ENOMEM);
-
-       eq->eq_callback = callback;
-
-       return eq;
-}
-EXPORT_SYMBOL(LNetEQAlloc);
-
-/**
- * Release the resources associated with an event queue if it's idle;
- * otherwise do nothing and it's up to the user to try again.
- *
- * \param eq The event queue to be released.
- *
- */
-void
-LNetEQFree(struct lnet_eq *eq)
-{
-       lnet_eq_free(eq);
-}
-EXPORT_SYMBOL(LNetEQFree);
-
-void
-lnet_eq_enqueue_event(struct lnet_eq *eq, struct lnet_event *ev)
-{
-       LASSERT(eq->eq_callback != LNET_EQ_HANDLER_NONE);
-       eq->eq_callback(ev);
-}